Business College

A magazine provided results from a poll of 500 adults who were asked to identify their favorite pie. Among the 500 ​respondents, 13​% chose chocolate​ pie, and the margin of error was given as plus or minus5 percentage points. Describe what is meant by the statement that​ "the margin of error was given as plus or minus5 percentage​ points." Choose the correct answer below. A. The statement indicates that the interval 13​%plus or minus5​% is likely to contain the true population percentage of people that prefer chocolate pie. B. The statement indicates that the true population percentage of people that prefer chocolate pie is in the interval 13​%plus or minus5​%. C. The statement indicates that the study is ​100%minus5​%equals95​% confident that the true population percentage of people that prefer chocolate pie is 13​%. D. The statement indicates that the study is only 5​% confident that the true population percentage of people that prefer chocolate pie is exactly 13​%.

Answers

Answer 1
Final answer:

The margin of error 'plus or minus 5 percentage points' suggests that the real proportion of adults who prefer chocolate pie could range from 8% to 18%. This range forms a 'confidence interval' and gives us a believable range of what the actual value might be based on the survey.

Explanation:

The statement that 'the margin of error was given as plus or minus 5 percentage points' means that the actual proportion of adults who prefer chocolate pie could be as low as 8% (13% - 5%) or as high as 18% (13% + 5%). This is based on the survey respondents' answers and provides an estimate, not a definitive figure. So, the correct answer is:

A. The statement indicates that the interval 13% plus or minus 5% is likely to contain the true population percentage of people that prefer chocolate pie.

This specific interval is known as a confidence interval.

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Related Questions

There are four steps in the manufacturing process of a stuffed toy: cutting, stuffing, sealing, and packaging. There are two employees each for cutting and stuffing but one each for sealing and packaging. The processing times of cutting, stuffing, sealing, and packaging are 8, 5, 3, and 2 seconds per toy. What is the bottleneck in the process? Packaging Stuffing Sealing Cutting

Answers

Answer:

i think its cutting, take the most time

Explanation:

The bottleneck in the manufacturing process is cutting. Option (d) is the correct answer.

What do you mean by Bottleneck?

A bottleneck in a production system is a point of congestion that slows or stops progress. Short-term bottlenecks are usually caused by a labor shortage. Long-term bottlenecks are more deeply embedded in the system and are distinguished by inefficient machinery or processes.

A process bottleneck is a work stage that receives more work requests than it can process at its maximum throughput capacity. This disrupts the flow of work and causes delays throughout the manufacturing process.

A population bottleneck occurs when the size of a population is drastically reduced. A bottleneck can be caused by a variety of events, such as an environmental disaster, the extinction of a species, or habitat destruction, which results in the death of organisms.

Therefore, Option (d) is correct.

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The center of the abdominal regions is the blank region

Answers

Answer: Abdominal Regions. right (1) and left (3) hypochondriac regions – on either side of the epigastric region. Contains the diaphragm, some of the kidneys, right side of the liver, the spleen and part of the pancreas

Explanation:

The umbilical region is one of the nine regions of the abdomen. The center of the abdominal region is the umbilical region.

What is the umbilical region?

The umbilical region is present in the center of the abdomen.

This region contains the stomach, pancreas, transverse colon, small intestine, etc.

It functions as a channel for the blood flow between the fetus and placenta.

It also helps in the development of the urinary tract and intestine.

Thus, the center of the abdominal region is the umbilical region.

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purchasing a home usually requires ____ for the down payment

A) Nothing

B) A credit card

C) A loan

D) A lump sum

Answers

Answer:

C) A loan

Explanation:

Steps needed: Find what a house purchase usually requires for down payment.

Answer: Whenever you buy a house, you don't always want to pay it full price, so you go to the bank to borrow some money. Even though you don't want to pay it full price, you still should pay a big ton of it so that you don't have to end up borrowing a lot of money from the bank, which you would then have to pay back twice as much to them. So the answer is D. A lump sum.

No two human resource departments have precisely the same roles and responsibilities. T/F

Answers

Answer:

true

Explanation:

Hey, as much as I remember, this is true. each department has their own responsibilities and roles.

good luck!

What is one of the drawbacks of an Internet-based survey?

Answers

Answer:

Only those interested in your field will respond

Explanation:

Only those interested in your field will respond.

hope this helps :)

Billie Bradford worked for the Kentucky Department of Community Based Services (DCBS). One of Bradford's co-workers, Lisa Stander, routinely engaged in extreme sexual behavior (such as touching herself and making crude comments) in Bradford's presence. Bradford and others regularly complained about Stander's conduct to their supervisor, Angie Taylor. Rather than resolve the problem, she nonchalantly told Stander to stop, encouraged Bradford to talk to Stander, and suggested that Stander was just having fun. Assuming that Bradford was subjected to a hostile work environment, could DCBS be liable? Why or why not?

Answers

Final answer:

The Kentucky Department of Community Based Services (DCBS) could be liable for the hostile work environment experienced by Billie Bradford due to Supreme Court rulings on workplace harassment and the requirements set by Title VII of the Civil Rights Act. The ineffective response to Bradford's complaints about Lisa Stander's conduct highlights a failure in duty to maintain a harassment-free workplace.

Explanation:

Based on the Supreme Court decisions regarding workplace harassment, DCBS could indeed be held liable for the hostile work environment experienced by Billie Bradford. These decisions outline that employers are responsible for maintaining a harassment-free workplace and include elements of a sexually hostile environment such as lewd remarks and unwelcome physical contact, clearly relevant to Bradford's case with Lisa Stander's conduct. The case of Meritor Savings Bank v. Vinson, among others, highlights an employer's duty to act against harassment complaints effectively.

Furthermore, Title VII of the Civil Rights Act prohibits discrimination based on sex, which has been interpreted to include sexual harassment, thus setting a precedent for holding employers accountable for not addressing such conduct adequately. Bradford's repeated complaints met with nonchalance and ineffective responses by supervisor Angie Taylor, showcase DCBS's failure to remedy the hostile work environment, further solidifying potential liability. Employers must take immediate and appropriate action upon receiving complaints of harassment to mitigate liability and ensure a safe workplace for all employees.

In the field of health science, what characteristics are employers not looking for?

diligence
intelligence
portability
reliability

Answers

Portability should be the answer

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