Nielsen purchases scanner data from retail transactions to track the sales of consumer packaged goods, gathered at the point of sale in retail stores of all types and sizes. Scanner data is an example of:

Answers

Answer 1

Answer: syndicated external data.

Explanation: This brings us to the definition of syndicated data :-

Syndicated data refers to general market data that is not specific to any particular client, rather a compilation of retailer and product data, syndicated data is generally collected by market research firms and then bought by businesses who have developed interest in the market.


Related Questions

The _____ is in effect when an interest group tries to mobilize large numbers of constituents to write, phone, or send e-mails and tweets to legislators or the president.

Answers

Answer:

Shotgun Approach

Explanation:

The shotgun approach is used in politics, marketing, and other areas as well.

In marketing, it is an approach to reach large populations or cover a wide area with product or service promotional campaigns.

In politics, however, it is considered more of a brute approach to handle certain issues. A large number of constituents are mobilized to reach the president or higher authorities (legislators) through different means, such as writing, phoning, sending emails or tweeting to emphasize their plight.

This approach is usually used when it is assumed that the legislator or president is not aware of what is going on with that location.

Two employees are unable to access any websites on the internet, but can still access servers on the local network, including those residing on other subnets. Other employees are not experiencing the same problem. What should you do?

Answers

Answer:

In the Internet Options, define the name of the proxy server and the port number.

Explanation:

If the two staff  in the company are unable to reach the websites on the internet also  they are  able to access servers on the local area network also the Other staff members don't encounter the problem and they have to face the same problem because they do not define the name of the proxy server and the port number in the internet option.

If they do not define the proxy server and the post they have not accessing the website so to able the accessing it must properly define the proxy server and the port number.

Declare a multidimensional array of ints, westboundHollandTunnelTraffic that can store the number of vehicles going westbound through the Holland Tunnel on a particular hour on a particular day on a particular week on a particular year. The innermost dimension should be years, with the next being weeks, and so on.

Answers

Answer:

The multidimensional array is declared as

int westboundHollandTunnelTraffic [ ] [ ] [ ] [ ];

Explanation:

int  is the type of the array which is short for integer  as the given type of data to be stored is all integers.

westboundHollandTunnelTraffic is the name of the array which is as given in the question.

[ ] [ ] [ ] [ ] are the dimensions of the array which are 4 in number for the innermost being for year, the next one for weeks, the further one for days and the outermost for hours.

Which operations security control prevents unauthorized intruders from internally or externally accessing the system and lowers the amount and impact of unintentional errors that are entering the system?

Answers

Answer:

The correct answer is Preventative controls.

Explanation:

Preventive Controls: Anticipate unwanted events before they happen.

They are more profitable They must be incorporated into the systems Avoid correction or reprocessing costs

Example: Security software that prevents access to unauthorized personnel, to try to prevent the production of errors or fraudulent events.

Information flows:
a. only back and forth between supply and external sources.
b. only into the supply group from external sources.
c. only into the supply group from other internal functions.
d. only back and forth between supply and other internal functions. between and among supply and other internal functions and external sources.

Answers

Answer:

e.

Explanation:

Information flow refers to the back and forth movement of information between different people and systems in order to communicate and perform different decision making processes. Information flows between and among supply and other internal functions and external sources. Information flow is used in just about everywhere in the world.

Climax Medical Technology, a fast-growing global research firm, has accumulated so much client information that conventional database management systems cannot handle its customers’ needs. Therefore, Climax purchased very sophisticated analysis software and supercomputing-level hardware. Climax Medical Technology is tapping the power of:____________.

Answers

Answer: Big Data

Explanation:

Big data is type of treatment for complex and large data through analyzing huge amount of data , arranging in certain trend or sets and then extracting the information or data from it in appropriate order.

It can store and process extremely huge amount of data.It us commonly used for storage of customer-related data,mobile data, web data etc.According to the question, Climax Medical technology is turning towards usage of big data. They are using big data to analyze, arrange the huge client information data into a certain pattern for extracting it systematically.

_______________ introduces the concept of memory cell which can process data within time lags.

Answers

Final answer:

Memory processing involves different stages, starting with short-term memory and moving into long-term memory as per Atkinson-Shiffrin's model. The dynamic nature of memory involves not only the consolidation at the synaptic level but also the capacity for memory construction and reconstruction. Baddeley and Hitch's working memory model further characterizes the complexity and dynamism in memory processing.

Explanation:

The concept that introduces the idea of a memory cell which can process data within time lags relates to the function of memory in biological organisms, particularly in the context of neuroscience and cognitive psychology. This concept illustrates how memories are not static but are instead continuously processed and consolidated over time. Two key types of memory are short-term memory (STM) and long-term memory (LTM). STM is a temporary storage that processes incoming sensory information and has limited capacity, as illustrated by research such as Miller's magical number seven, plus or minus two. In contrast, LTM has a seemingly unlimited capacity for storing information, and it includes processes of encoding, storing, and retrieving information. Before information can be stored as LTM, it goes through stages of memory, beginning with sensory memory, STM, and then LTM as per the Atkinson-Shiffrin model.



Write an if statement that prints the message ""The number is not valid"" if the variable distance is outside the range 100 through 2000(both inclusive).

Answers

Answer:

The solution code is written in Python:

if(distance < 100 or distance > 2000):        print("The number is not valid")

Explanation:

In this question either one of the two conditions (distance < 100 or distance > 2000) is met, the error message should be generated. Python offers the "or" keyword as a logical operator. The "or" keyword will join two conditions and so long as one of them is True, the final outcome will be evaluated to True. For example, if distance = 90 the error message will be printed. If distance is 2500, the error message will also be printed.

You currently use the Exchange email client on your desktop PC. You use it to connect to an email server provided by a service provider using the IMAP and SMTP protocols. You recently purchased an iPad, and you want to configure its Mail app to connect to your email server.

Answers

Answer:

Yes, he can configure the Mail application on the iPad to link to an e-mail server by using the IMAP and SMTP protocols.

Explanation:

A user recently uses that mail client Exchange through his desktop computer. Which used the IMAP and SMTP protocols he uses it only to link to such an email server operated by a network provider. He then just bought an iPad as well as decided to set up the mail application to link to his mail client.

So, through the IMAP and SMTP protocols, he should customize the Mail software on the iPad to link to such an e-mail server.

Jose is working on a project on engineering. Which site can he use to connect with an experienced engineer?


A) Spoke

B) Meetup

C) Tagged

D) Face Book

Answers

Answer:

The answer is "Option C".

Explanation:

The Meetup is a site, which is used to provide global learning. It is also encouraged informal interactions of people, who have met online. These people are connected with a shared offline connection online, and wrong choices can be described as follows:

In option A, It is a networking function, that provides connecting resources between local nodes and networks. In option C, It is an online dating site. In option D, It is a social networking site, that provides communication.

A problem is listed below. Identify its type. Tammy wishes to purchase a new laptop in 4 years. She makes quarterly deposits of $100 into an account that pays 3% per year compounded quarterly for 4 years. How much will she have towards the purchase of a new laptop in 4 years?

Answers

At the end of 4 years, she will have $54933

Explanation:

Given-

Time to buy a new laptop, n = 4years

Quarterly deposit, C = $100 X 4 = $400 per year

Pays 3% per year compounded quarterly

We have to find the future value of Annuity

[tex]FV = C * [\frac{(1 + i)^n - 1}{i} ][/tex]

Where, C = cash flow

             i = interest rate

            n = number of deposits

[tex]FV = 400 [ \frac{(1 + 3/400)^4}{3/400} ]\\\\FV = 400 [ \frac{1.03}{0.0075} ]\\\\FV = 400 * 137.33\\FV = 54933[/tex]

At the end of 4 years, she will have $54933

The three tasks within data harmonization, namely: data consolidation, data cleansing, and data formatting use techniques called harmonization rules that implement those tasks. True False

Answers

The three tasks within data harmonization, namely: data consolidation, data cleansing, and data formatting use techniques called harmonization rules that implement those tasks -The statement is true

Explanation:

Data harmonization refers to the process of combining the data of varying files and formats ,name conventions and columns and transforming the same into one data set.

Data harmonization refers to the process of integrating multiple data source into a single data set.

By adopting the Data harmonization technique we can reduce the problem of redundant data and conflicting standard

The name harmonization is an analogy to the process to harmonizing discordant music.

The goal of data harmonization is to find commonalities, identify critical data that need to be retained, and then provide a common standard.

Final answer:

The statement regarding the use of harmonization rules in data consolidation, data cleansing, and data formatting tasks within data harmonization being true is correct. These rules are essential for integrating, analyzing, and utilizing data effectively.

Explanation:

The statement that the three tasks within data harmonization, namely: data consolidation, data cleansing, and data formatting use techniques called harmonization rules that implement those tasks is true. Data harmonization is a critical process in ensuring that data from various sources can be effectively integrated, analyzed, and utilized for decision-making.

The process involves several key steps, including data consolidation, which is the merging of data from different sources; data cleansing, which involves identifying and correcting errors or inconsistencies; and data formatting, which ensures that data from different sources adhere to a common format for seamless integration.

Harmonization rules are sets of guidelines or algorithms that help automate these tasks, ensuring accuracy and efficiency in the data harmonization process.

When trying to remember a list of words, a person may choose a word to which they "hang" their memories on. This type of mnemonic device is called the _____ technique.

Answers

Answer:

Peg

Explanation:

This is known as the "peg technique." The name comes from the fact that we usually employ pegs to hang clothes to dry. In this memory aid, the person who wants to memorize something creates mental associations between two concrete objects. This is done in a one-to-one fashion that links all the words together.

An ________ is essentially a collection of personal computers networked together with sophisticated software tools to help group members solve problems and make decisions through interactive electronic idea generation, evaluation, and voting.

Answers

Answer:

electronic meeting system

Explanation:

An electronic meeting system is essentially a collection of personal computers networked together with sophisticated software tools to help group members solve problems and make decisions through interactive electronic idea generation, evaluation, and voting.

Howard’s In The Process Of Creating A Google Display Campaign And Decides To Use Custom Intent Audiences As A Targeting Option. He’d Like To Influence Customer Consideration, But His Niche Audience Isn’t Covered By An In-Market Audience Segment. Which Two Data Inputs Can Howard Submit To Best Represent His Audience? (Choose Two.)
1. January 28, 2020 Admin0
2. Negative keywords
3. URLs4. Keywords
5. Topics6. Offline conversions

Answers

Answer:

Option 3 and Option 4 i.e., URLs and Keywords are correct.

Explanation:

Howard through the Phase for developing the following display project as well as determines to still use specific Purpose Viewers As just the targeting tool. He would prefer to affect consumer attention, however his limited demographic is not served by such an in-market client group.  

Thus, URLs, as well as keywords, are data inputs that Howard sends to better serve his viewer. So, the following are the reason that describe the other options are not appropriate according to the scenario.

What is IaaS? For this service model, what are the resources the cloud vendor will provide/manage and what are the resources the cloud user will have a control? What basic question is it essentially addressing for a cloud user? Know that Amazon is the pioneer to officially offer IaaS to the public.

Answers

Answer:

Iaas means Infrastructure as a service.

IaaS is one of the three categories of cloud computing services.

Others are software as a service (SaaS) and platform as a service (PaaS). Iaas is faster and easier to operate. It is also more cost-efficient

IaaS provides virtualized computing resources over a wide area network (WAN) such as the internet.

Examples of independent IaaS providers are Amazon Web Services (AWS) and Google Cloud Platform (GCP). These Iaas providers are organizations that sell IaaS.

The two major types of system software programs are utility programs and the ________. Select one: A. user interface B. supervisor programs C. application software D. operating system

Answers

Answer:

operating system

Explanation:

System software are those programs that many refer to as computer programs. The most basic function of system software is to manage the computer systems. It acts as an interface between the computer’s hardware and the end user. System software converts instructions that end users give to the computer into a machine understandable language. Examples of system software include operating systems, utility programs, device drivers, and windows systems. The operating system is responsible for the functioning of all the computer’s hardware parts. It is the software loaded into the system when the computer boots up. It manages everything, from the memory, to the CPU, and many other different tasks.

Which of the following is a high-speed network dedicated to storage that connects different kinds of storage devices, such as tape libraries and disk arrays so they can be shared by multiple servers? Select one: a. SSN b. ASP c. LAN d. SAN e. Grid

Answers

Answer:

SAN

Explanation:

A Storage Area Network (SAN) is a high-speed sub network of shared storage devices. A SAN's architecture works in a way that makes all storage devices available to all servers on a LAN or WAN. As more storage devices are added to a SAN, they too will be accessible from any server in the larger network.

The Transmission Control Protocol (TCP) splits each message into multiple packets. It's possible for packets from the same message to arrive out of order.Which field in the IP packet helps computers put the packets in the original order?

Answers

Answer:

The header file

Explanation:

The 'header' of a packet contains two important information about the data being sent over a network,  number indicating the ordering of all the packets (This ensures that the packets are re-ordered corrected upon arrival at the destination). and information about the total number of packets that the data has been split into, this helps at the destination to know if all packets has arrived, or delayed or lost

"A user reports that the corporate web server cannot be accessed. A technician verifies that the web server can be accessed by its IP address. What are two possible causes of the problem? (Choose two.)"

Answers

Two possible causes for a corporate web server being inaccessible by its domain name but accessible by its IP address are DNS issues and web server configuration errors.

If a user reports that the corporate web server cannot be accessed but confirms that the web server can be accessed by its IP address, two possible causes of the problem are as follows:

A DNS Issue: The domain name system (DNS) may not be correctly translating the website's hostname into its IP address, which is necessary for browsers to locate the server on the Internet.A Web Server Configuration Error: The server hosting the website might be misconfigured to not recognize or respond to requests for the hostname in question, while still responding to direct IP address requests.

Both scenarios would prevent users from accessing the website through its domain name, despite the server itself being operational and accessible directly via its IP address.

Explain one way that wartime advances in such areas as computers

Answers

Explanation:

If countries went to war right now, the counties that will be most successful to win are those that have the best technology. However, my answer will not discuss about wars, but will rather discuss how military technologies in the 20th and 21st centuries have caused technological advancements in areas such as computers, medicine, and air travel. Wartime advances brought about the internet that is commonly known as the World Wide Web. We use the internet in our everyday lives to work and co-exist. Without the internet right now, we would not be able to achieve a lot in our lives. Computers during the World War II helped win wars and kick started the modern digital era. The computers have since shrunk in size and are portable enough to fit right into our pockets. Many years later, we use computers a lot for survival. The emergence and discovery of various war craft and jet engines has brought about the planes in the skies above us that helps us travel from point A to B in this modern world.

SP 800-14, Generally Accepted Principles and Practices for Securing Information Technology Systems, provides best practices and security principles that can direct the security team in the development of a security ________.

Answers

Answer:

blueprint.

Explanation:

Generally Accepted Principles and Practices for Securing Information Technology Systems, provides best practices and security principles that can direct the security team in the development of a security blueprint.

Answer:

The answer is blueprint.

Refer below for explanation.

Explanation:

Blueprint ia a guide that is made for something else, so it was originally made to copy.

A __________ is an entity that manages the use, performance, and delivery of cloud services, and negotiates relationships between CSPs and cloud consumers.

Answers

Answer:

Cloud Broker is the correct answer of this question.

Explanation:

A cloud broker is a person or industry government entity acting as an operator between the buyer of a cloud computing service and the buyers of that software

In a cloud broker would be someone who operates as an interpreter during negotiation involving two or more organizations.A cloud broker is a technology platform which utilizes function transmission between multiple third party service suppliers.

For labs using high-end ____ servers or a private cloud (such as Dell PowerEdger or Digital Intelligence FREDC), you must consider methods for restoring large data sets.

Answers

Answer: RAID

Explanation: RAID now referred to a Redundant Array of Independent Disk are usually employed to improve general system performance, data redundancy, that is it allows storage of the additional or duplicate data in multiple disk areas which invariably increases overall system performance and may also be used in the control of silent data corruption. This is achieved by combining multiple disk drives into one or more logical unit.

Using high-end RAID servers or private cloud requires developing techniques for restoring large dataset in the scenarios of silent data corruption by providing measure of data redundancy.

Answer:

RAID

Explanation:

RAID redundancy array of independent/inexpensive disk is a collection of disk drive used to increase storage capacity and redundancy and to promote speed and performance of input/output device.

F.R.E.D.C or forensic recovery of evidence data center are high end data centers that provides high end services with raid functionalities and processing speed.

You need to synchronize your mobile device data with your desktop computer. for security reasons, your organization prohibits syncing devices over wireless connections or the internet. which connection(s) could you use to perform the synchronization?

Answers

Answer:

USB

Explanation:

WHile trying to sync your mobile device data with your desktop computer, and Trying to avoid syncing your device over wireless connections or the internet, the best possible solution that comes to mind is to make use of USB.

Here you simply connect your phone to a USB cable and plug it to the USB port on your computer, you will be able to carry out the necessary syncing without violating the promotions from your organization concerning syncing devices over wireless connections or the internet.

Why would an administrator lower an RF signal on a wireless access point?
Increase QoS
Lower interference
Lower the signal to keep it in the building
Make it harder for guests to access the network

Answers

1. Increase QoS

Explanation:

The radio bands with lower frequency have relatively large wavelengths that are not as affected by objects such as building, trees, weather events or other features in the troposphere as the higher frequency radiation. General rule for radiation is that the lower the frequency, i.e. the longer the wavelength, the further a signal can penetrate through solid objects or liquids. Hence, when the frequency is lowered on a wireless access point, the signals can travel farther and smoother. Thus, increasing the quality of service.

13) What are the benefits and detriments of each of the following? Consider both the systems and the programmers’ levels. a. Symmetric and asymmetric communication b. Automatic and explicit buffering c. Send by copy and send by reference d. Fixed-sized and variable-sized messages

Answers

Answer:

Automatic and Explicit Buffering.

In the case of explicit buffering, the length of the queue is provided while in automatic buffering the queue size needs to be indefinite. In automatic buffering there is no need to block the sender while coping the message. While in explicit buffering the sender is blocked for the space in queue.

No memory is being wasted in explicit buffering.

Send by Copy and Send by Reference.

By using the send by copy method, the receiver is not able to change the state of parameter while send by reference allow. The advantage of using the send by reference method is that it allows to change a centralized application to its distributed version.

Fixed-sized and Variable-sized Messages.

In fixed size messaging refers, the buffer size is fixed. This means only a particular number of messages can only be supported by the fixed size buffer. The drawback of the fixed size messages is that they must be a part of fixed size buffer. These are not a part of variable size buffer. The advantage of variable size message is that the length of the message is variable means not fixed. The buffer length is unknown. The shared memory is being used by the variable size messages.

Explanation:

Final answer:

The inquiry covers the benefits and detriments of symmetric/asymmetric communication, automatic/explicit buffering, send by copy/reference, and fixed/variable-sized messages. Each approach has its own set of advantages, like fairness and efficiency, and disadvantages, such as the potential for bottlenecks and complexity in management.

Explanation:

Benefits and Detriments of Communication and Buffering Systems

The question pertains to the advantages and disadvantages of various communication and buffering systems at both system and programmer levels. When discussing symmetric and asymmetric communication, symmetric systems allow equal participation in communication, promoting fairness and balance, but may not scale well as the number of participants grows. Asymmetric systems can handle scaling by designating different roles (such as sender/receiver or client/server), but can introduce bottlenecks or points of failure.

Regarding automatic and explicit buffering, automatic buffering simplifies programming by abstracting buffer management, yet could lead to inefficiencies if not optimally managed by the system. Explicit buffering gives programmers control to optimize resource usage, but requires careful management to avoid errors such as buffer overflows.

Send by copy ensures that the receiver gets a local copy of the data, enhancing security and avoiding data consistency issues, but increases bandwidth usage. Send by reference reduces bandwidth and memory usage by passing a reference to the data, though it introduces the risk of unexpected data modifications and requires a shared memory space.

Messages that are fixed-sized simplify design and parsing, leading to potentially faster processing and less overhead. However, they lack flexibility and may waste resources when the data does not fill the fixed size. On the other hand, variable-sized messages accommodate data of any size, offering flexibility but making parsing more complex and potentially introducing more overhead for delimiting message sizes.

What machine learning technique helps in answering the question

Answers

i don’t know I need points :))))

Machine learning techniques like deep learning and reinforcement learning are pivotal for text analysis tasks, which require identifying and classifying patterns without explicit rules.

The question relates to machine learning (ML) to process textual data, where traditional rule-based systems fall short because of the complexity and variety of language. Such problems, like identifying references to a specific subject like the prophet Muḥammad in a corpus, require machine learning techniques to recognize patterns and infer rules that are not explicitly provided. ML techniques such as deep learning and reinforcement learning are especially potent in these scenarios, as they can learn from data to predict patterns and improve their performance over time, reducing bias and increasing the effectiveness of predictions.

Within the field of education, machine learning can help in the allocation of resources by analyzing data like satellite imagery combined with student enrollment information. This approach has been successfully used in international development efforts to predict poverty and mortality indicators, which demonstrates the potential utility of such techniques in helping answer complex questions and in making informed decisions.

A page break can be prevented from being added before or after a heading by using the keyword _____ in the page-break-before or page-break-after properties.

Answers

Answer:

avoid

Explanation:

Fill in the blank

A page break can be prevented from being added before or after a heading by using the keyword avoid  in the page-break-before or page-break-after properties.

Climax Medical Technology, a fast-growing global research firm, has accumulated so much client information that conventional database management systems cannot handle its customers’ needs. Therefore, Climax purchased very sophisticated analysis software and supercomputing-level hardware. Climax Medical Technology is tapping the power of:____________.

Answers

Answer: Big data

Explanation:Big data is a term used to describe data that are large,they can be structured or unstructured which Organisations handle and deal with on daily basis as they conduct business with other Organisations. The analysis of this large volume of data is a main and most important factor to consider in handling big data.

By adopting better and Sophisticated approach to handle the large volume of Information which it receives, Climax Medical Technology is TAPPING THE POWER OF BIG DATA.

Other Questions
Which of the following statutes applies to the hacking of another's computer or accounts? a. CAN-SPAM b. The Stored Communications Act c. The Unauthorized Access Computer Crimes d. Electronic Privacy Communications Act 1.the Native American chief who helped Smith2.established San Diego3.discovered Mississippi River4.founder of New Orleans5.first explored the St. Lawrence River6.founder of Quebec7.claimed Atlantic coast for England8.claimed New York area for the Dutch9.explored parts of the Mississippi for France10.sailed the Mississippi to the Gulf of Mexico On January 1, 2017, Doone Corporation acquired 80 percent of the outstanding voting stock of Rockne Company for $688,000 consideration. At the acquisition date, the fair value of the 20 percent noncontrolling interest was $172,000 and Rockne's assets and liabilities had a collective net fair value of $860,000. Doone uses the equity method in its internal records to account for its investment in Rockne. Rockne reports net income of $320,000 in 2018. Since being acquired, Rockne has regularly supplied inventory to Doone at 25 percent more than cost. Sales to Doone amounted to $380,000 in 2017 and $480,000 in 2018. Approximately 30 percent of the inventory purchased during any one year is not used until the following year. What is the noncontrolling interest's share of Rockne's 2018 income? Prepare Doone's 2018 consolidation entries required by the intra-entity inventory transfers. Briefly summarize the different attitudes toward Charles Foster Kane of the three major characters interviewed by the reporter Thompson: Mr. Bernstein, Jed ediah Leland, and Susan Alexander Kane. Explain the reasons for their differing views. The Manufacturing Overhead account shows debits of $30,000, $24,000, and $28,000 and one credit for $86,000. Based on this information, manufacturing overhead Select one: a. has been overapplied b. has been underapplied c. has not been applied d. shows a zero balance Define the Artist class in Artist.py with a constructor to initialize an artist's information. The constructor should by default initialize the artist's name to "None" and the years of birth and death to 0. Define the Artwork class in Artwork.py with a constructor to initialize an artwork's information. The constructor should by default initialize the title to "None", the year created to 0, and the artist to use the Artist default constructor parameter values. Add an import statement to import the Artist class. Add import statements to main.py to import the Artist and Artwork classes. West Virginia has one of the highest divorce rates in the nation with an annual rate of approximately 5 divorces per 1000 people (Centers for Disease Control and Prevention website, January 12, 2012). The Marital Counseling Center, Inc. (MCC) thinks that the high divorce rate in the state may require them to hire additional staff. Working with a consultant, the management of MCC has developed the following probability distribution for x = the number of new clients for marriage counseling for the next year.West Virginia has one of the highest divorce ratesa. Is this probability distribution valid?SelectYesNoItem 1Explain.f(x)Selectgreater than or equal to 0less than or equal to 0greater than or equal to 1less than or equal to 1Item 2?f(x)Selectequal to 1not equal to 1greater than 1less than 1Item 3b. What is the probability MCC will obtain more than 30 new clients (to 2 decimals)?c. What is the probability MCC will obtain fewer than 20 new clients(to 2 decimals)?d. Compute the expected value and variance of x.Expected valueclients per yearVariancesquared clients per year Let f left-parenthesis x right-parenthesis equals 2 x squared plus x minus 3 and g left-parenthesis x right-parenthesis equals x minus 1. 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How many different combinations can be ordered at this shop?A. 18B. 27C. 36D. 48 Which makes a claim for an argument why students should be required to wear uniforms in school