why do scientists perform multiple trials of the same experiment?

Why Do Scientists Perform Multiple Trials Of The Same Experiment?

Answers

Answer 1
it would be D because they do that because they want to make sure that the other scientist's answer or results are correct
Answer 2
(d) by repating the trials you end up with a more accurate result and one that is more reliable

Related Questions

In a reflective essay, the author moves from personal experience to _________________. .
a larger significance
informational text
research findings

Answers

A larger significance

Final answer:

In a reflective essay, the author moves from describing a personal event to understanding and expressing its larger significance. This involves reflecting on the author's experiences and how they relate to broader themes or lessons.

Explanation:

In a reflective essay, the author moves from personal experience to a larger significance. This type of essay takes the author's personal anecdotes or events and links them to broader themes or universal lessons.

The process involves critical thinking about past events, analyzing personal growth or change over time, and providing insight into how these experiences relate to a bigger picture.

The reflective essay starts with a description of an event or situation (happening), progresses to the reflection on the experience, and then translates into understanding its wider relevance or larger significance.

It encourages the writer to delve into thoughts and feelings during the event, the writing process itself, and any new understandings gleaned from the experience.

Authors utilize personal testimony, informed opinions, analysis of the text, and evaluations of personal beliefs to form an interconnected narrative that resonates with the reader on multiple levels and promotes continuous intellectual growth.

Who was in charge of Cuba until 1959, and was seen as a U.S.-backed dictator?

1. Che Guevara 2. Fidel Castro 3. Salvador Allende 4. Fulgencio Batista

Answers

Fidel Castro came after 1959, after the previous dictator, Fulgencio Batista was overthrown. Going back to that, Fulgencio Batista led a military dictatorship and he ruled until 1959. The answer is 4.
Fulgencio Batista was in charge of Cuba until 1959.




What presidential power under the Constitution led the Antifederalists to urge for a Bill of
Rights?
A
veto power over acts of Congress
B
military power, as commander-in-chief
C
the power to carry out the laws passed by Congress
D
the power to declare states of emergency without consulting Congres

Answers

Answer:

A

veto power over acts of Congress

Explanation:

please mark this answer as the brainlest

Because they were a time of prosperity in America, the 1920s were known as

Answers

Roaring 20s I believe 

the roaring 20s is the answer

Why was the United States interested in a modernized Japan

Answers

because a captain was helping Japan people to make them better soliders

Japan’s location is considered a resource. How does the location MOST benefit the country?

Answers

It’s surrounded by water giving it a thriving fishing business and a thriving rice business. It also gives fertile land for farming other produce.
The location makes it easy to export the manufactured goods .

Why did Great Britain pass the sugar act, the stamp act , and the townshend acts

Answers

Sugar Act and the Stamp Act were both British Laws that were passedby parliament during the reign of King George III and instigated by the government led by Lord Grenville. The Sugar Act was passed in 1764 and the Stamp Act was passed a year later in 1765.
parliament wanted more money.

The site of the biggest and bloodiest Civil War battle in Georgia was
A)
Andersonville.
B)
Atlanta.
C)
Chattanooga.
D)
Chickamauga.

Answers

Your answer is D Chickamauga because it was the second most bloodiest battle with almost 34,000 dead its lasted 3 years before ending and it was known as the second most bloodiest battle in the Civil War also its not A because Anderson was naught a bloody battle it also wasn't B because Atlanta it was a big battle but its not a bloody battle and when it came down to rather C, or D I choose D because C was a big battle but it wasn't so much as bloody its more like long.

Your answer is D.
The site of the biggest and bloodiest Civil War battle in Georgia was D) Chickamauga.
The battle of Chickamauga was from on September 18th-20th of 1863. It had 34,624 casualties. It was the third to worst battle in the civil war with the most casualties, the other two worst being the Battle of Spotsylvania Courthouse being second, and the Battle of Gettysburg being the first. It ended up being a Confederate victory lead by General Braxton Bragg.

What was the Meiji government's position on education for all Japanese children

Answers

Hello Countrybackroaovl1um, The Meiji government's position on education for all Japanese children is that education was most important for the brightest students.

Answer:

The Meiji government's position on education for all Japanese children is very important and they promoted western-style education.

Explanation:

The Meiji government sponsored the industrialization and promoted a western-style education system among the children, the Meiji focused and created a system which mainly emphasizes knowledge-based on Science and Mathematics.

The Meiji government adopted the metric system and the western calendar, The Meiji aim was to combine western science with eastern values.

Which country is dealing with an Independence movement totally based on language

Answers


The answer maybe right is Canada.

some settlers in texas were_____,or people of mixed Spanish and Native American heritage

Answers

Final answer:

American settlers in the Mexican province of Texas were typically unlike Tejanos as many were slave owners and they remained religiously distinct, being predominantly Protestant as opposed to the Catholic Tejanos.

Explanation:

Some settlers in Texas were Tejanos, or people of mixed Spanish and Native American heritage. American settlers in the Mexican province of Texas were typically unlike Tejanos in that they were often slave owners and remained religiously distinct from the Roman Catholic Tejanos.

This cultural and religious distinction led to political, cultural, and economic tensions between the American settlers and the Mexican government, eventually contributing to the Texas Revolution.

Many of these American settlers brought with them their own traditions and expectations, including the practice of slavery which was against Mexican law.

Their faith primarily being Protestant, further distanced them from the Catholic majority in Mexico. Political dominance by Americans in local governments and economic threats to Tejanos were other major factors of contention.

The northern portion of Canada is covered by boreal forests, which are characterized by
A) replanted rows of oak trees.
B) thickly grown rain forests.
C) dense coverings of pine trees.
D) sparsely placed deciduous trees.
13)
Because Canada is a parliamentary democracy, its political leader
A) is whoever is the eldest child of the current reigning monarch.
B) is elected by the majority of the popular votes of its citizens.
C) is chosen by the party with the majority of members in the legislature.
D) is elected by an electoral college chosen by the unicameral legislature.
14)
Canada is a member of the Commonwealth. This membership is a result of Canada having once been a part of which empire?
A) the Dutch Empire
B) the British Empire
C) the Spanish Empire
D) the Napoleonic Empire
15)
Canada loses over 500,000 hectares of Boreal Forest each year due to
A) pine beetles.
B) suburban sprawl.
C) clear-cutting for consumer products.
D) the expansion of the cattle industry.
16)
In which country would you find tundra?
A) Brazil
B) Canada
C) Jamaica
D) Mexico
17)
Canada is the largest trading partner for the United States because
A) the U.S. cannot get goods from other places.
B) Canada has better farming areas than the U.S.
C) the U.S. and Canada are unified by trade agreements.
D) Canada and the U.S. are located close to one another.

Answers

Answer:

12. (c)dense coverings of pine trees

13. (c)it is chosen by the party with the majority of members in the legislature.

14.(b)the british empire

15.(c)clear cutting for consumer products

16.(c)Jamaica

17.(c)the u.s and canada are unified by trade agreements

Explanation:

Your welcome!!!!!!!!!!!!11

How many slaves joined the British during the American revolution

Answers

300 slaves is answer
I believe it is 300 :)

A major difference between western influence in east Asia and western colonization in Africa is that

Answers

 Millions of Africans died as a result of European policies and force.

Answer:

millions of Africans died as a result of European policies and force

Explanation:

The Europeans were extremely, or even unnecessarily many might say, aggressive when "conquering" African lands. Such so that the over use of military force and their superior warfare technology, and also the campaign on enslaving local people, caused millions of them to die.

Because of the climate in Georgia, early colonists found Georgia to be a good place for

Question 5 options:

the king to reside.


the first American colony.


growing crops to send to England.


hiring people to work in England.

Save

Answers

A. The King To Reside

Hope I Helped :)

The correct answer is the third option. Because of the climate in Georgia, early colonists found Georgia to be a good place for growing crops to send to England. “Agrarian Equality” is designed to support and create a lasting economy based on family and individual farming so that it prevents common problems which probably occur due to unregulated urbanization.

 

EXPLANATION

Early attempts of British colonization of the Americas began in the as early 1730s. The attempts were proposed by James Oglethorpe, a member of the British Parliament. Oglethorpe proposed that the area should be occupied with England’s “worthy poor”, intending on addressing the overcrowding of debtors’ prisons.  

 

Together with some other English philanthropists, Oglethorpe protected a Royal Charter as the Trustees of the Georgia Colony on June 9th, 1732. Although Georgia Colony was originally founded not only for those who could not pay debts, in practice, there are many English convicts of such cases being sentenced to transportation to Georgia. The trustees selected the Georgia colonists based on the motto of “Not for ourselves, but for others” to address the importance of settling in Georgia to help others.

 

The first English settlers arrived on February 12, 1733, with the ship Anne at a place that was to be the city of Savannah. Oglethorpe and the Trustees come up with a plan soon to be familiarized with the name Oglethorpe's plan, a multi-tiered plan for Georgia Settlement. The plan gives a system of “agrarian equality” designed to support and create a lasting economy based on family and individual farming and also to prevent common problems that can occur due to unregulated urbanization, such as social disintegration.

LEARN MORE

If you’re interested in learning more about this topic, we recommend you to also take a look at the following questions:

• Climate in Georgia: https://brainly.com/question/7853776

• The reason Georgia was governed by different rules: https://brainly.com/question/2731844

KEYWORD: Georgia, Climate, Colonies, England, James Oglethorpe, Worthy Poor, Agrarian Equality

Subject: Social Studies

Class: 7-9

Subchapter: Georgraphy

To assign the proper number of seats for the House of Representatives you need to know what?

Answers

to assign the proper number of seats for the house of representatives you need to know the population

Why do you think some Egyptians objected to the idea of being ruled by a women?
PLEASE ANSWER FOR A BRAINLEST ANSWER! <3

Answers

Final answer:

Some Egyptians may have objected to female rulership due to societal norms and traditions that favored male succession, despite women's significant legal rights and societal roles.

Explanation:

The objection to being ruled by a woman in ancient Egypt may have stemmed from the socio-political norms of the time, despite the relatively progressive status women enjoyed. Although Egyptian women had legal rights and played significant roles in society, there was still a prevailing preference for male leadership, influenced by longstanding traditions and the symbolic importance of a male pharaoh. The case of Hatshepsut, for instance, exemplifies this tension; she ruled competently as pharaoh for two decades, but after her death, steps were taken to erase her legacy, which could suggest a discomfort with female rulership from her successors, whether due to expectations of male succession, an assertion of their own legitimacy, or the perception of female rule as an aberration.

Which Asian countries have democratic systems of government?

A.India, Japan, and South Korea

B.China, Vietnam, Japan

C.North and South Korea, Japan

D.India, China, Japan 

Answers

The best answer among the following choices would be the first option: India, Japan, and South Korea.

Answer:

A. India, Japan, and South Korea

Explanation:

A system of democratic government encompasses all elements of a country's political organization. In this type of government, democracy is not just a form of state or constitution, but the constitutional, electoral and administrative order, the balance of state powers and bodies, the political priority of Parliament, the alternative system of government and opposition groups . Democracy is a social organization in which political control is exercised by the people. It is a system of government that results from the free choice of government officials, which is expressed by the union and the will of the majority of those governed, confirmed through votes.

Although this type of government is very popular, many countries have not adopted these forms of governance, such as China and North Korea. Among the options given in the question, the democratic countries are India, South Korea and Japan.

Many geologic processes and events are due to _____.A.erosionB.depositionC.weatheringD.plate tectonics

Answers

i am pretty sure its d

Answer:

D) Plate tectonics

Explanation:

Between the options to pick from, the Plate tectonics are the main reason of different geologic processes and events.

The plate tectonics are irregulary shaped solid huge rocks. the rocks and plates compossition vary depending of the location, the ones located in the continental crust are made up with lightweight minerals, the opposite happens with the oceanic ones, with a heavier and more dense composition.

This constrast between the Plates and the different crusts allows ocasionally a considerable movement of the plates, generating different geologic events like tremors, earthquakes, tsunamis, etc.

I need help with this

Answers

To start, you first need to convert 4/5 to a decimal, which you can either divide 4 and 5 (4/5) or you can change 4/5 to 8/10 (multiply 2 to denominator and numerator) which makes it a decimal of 0.8. Finally, add back in the integer (-5) and your final answer is -5.8.


Multiple Choice
Use the timeline to answer the question.

In which dynasty did the reign of the pharaohs end?

A.
Kingdom

B.
Middle Kingdom

C.
New Kingdom

D.
Old Kingdom

Answers

The answer should be C, New Kingdom Dynasty. Hope this helps! :D

Which statement most accurately describe the process of respiration?

Answers

The correct option is this: IT OCCURS CONTINUOUSLY IN THE CELLS OF ALL ORGANISMS AND OFTEN INVOLVE THE EXCHANGE OF GASES.
In humans, respiration involves the breathing in of oxygen and the breathing out of carbon dioxide in order to stay alive. The plants also carry out the process of respiration.

How are Sumerian society and Egyptian society alike and different

Answers

they both created their own writing system, both workshop both settle in fertile area

they were different because Egypt thought their God was more powerful,Egyptian had a controllable flood while sumer had trouble predicting th flood,Egypt believe in after lfe while sumer Ian did not

(1) Climate is the average weather experienced in a given geographic area. (2) Areas fall into a climate categories according to their year-round temperature and rainfall. (3) An oppressively hot and humid region, for instance, would be said to have a tropical climate.

What is the pattern of this organization of the passage?

A. Defenition and example
B. Comparison and/or contrast
C. Cause and effect

Answers

I believe that the answer is B. I think. Hope this helped.

Answer:

c, cause and effect

Explanation:

because of the weater, it can cause a tropical climate

What is the scientific name for modern humans?
a.
Australopithecus
c.
Homo habilis
b.
Homo erectus
d.
Homo sapiens

Answers

Homo habilis was a name used for those that existed around 2 million years ago. Therefore, B is out. Same thing with A and C. Those are names used in early humans as well. Homo sapiens is the name for the more recent humans. The answer is D: Homo Sapiens.
The correct answer is:  [D]:  Homo sapiens .
_______________________________________________________

Explain the meaning of the quote “ Let every man do his duty , and be true to his country”

Answers

From the boston tea party, they were saying why they had to dump all the tea into the river to make them true to there own country

what are non examples of imperialism

Answers

Not using foreigners to increase your voted amount

Answer:

Non-examples of "Imperialism" is "Nationalism"

Explanation:

Key examples of Nationalism or Non-Imperialism as follows:

Nationalism is a kind of physical and moreover the mental attachment of people towards their country or nation.Independent government of any nation called its-self a nation-state.The only nation-state can make democracy possible.Cooperation and global peace depend on the sustainable and strong nation-state.Patriotism describes personal identity, civic virtue and promotes self-sacrifice for the nation-state.

Why do scientists try to control most variables in an experiment or observational study

Answers

To make "The most correctable solution".
Final answer:

In an experiment or observational study, scientists control most variables to isolate the impact of the independent variable on the dependent variable without the influence of other factors. This allows for assessing cause-and-effect relationships accurately and minimizes bias. Control and experimental groups are used for comparisons.

Explanation:

Scientists strive to control most variables in an experiment or observational study to ensure the reliability and objectivity of their results. The key idea is to isolate the impact of the independent variable on the dependent variable without the influence of other extraneous factors.

An example provided is the use of a control group and an experimental group in a drug efficacy study. Both groups would be nearly identical in all ways except for one - the experimental group receives the actual drug while the control group receives a placebo. This design allows scientists to attribute any observed differences in the groups' outcomes to the drug, rather than some other uncontrolled factor.

In such experimental research, one characteristic (the explanatory variable) is manipulated to observe its effect on another characteristic (the response variable). This careful control and manipulation of variables provide a way to test cause-and-effect relationships and make causal statements. It's crucial to note that to minimize bias, researchers often conduct experiments in a controlled environment and maintain the same conditions for all groups, except the variable being studied.

Learn more about Control of Variables in Experiments here:

https://brainly.com/question/16550062

#SPJ2

I’m the first half of the 20th century literacy tests poll taxes and grandfather clauses were southern states in order to

Answers

Deny suffrage to African Americans.

Hope this helps!

What was the first country to secure a trade route to Asia around the cape of good hope

Answers

The first country to secure a trade route to Asia around the cape of good hope was the country of Portugal. Since the 15th century, the country of Portugal begun to explore the northern part of Africa during the exploration of Henry the Navigator. The Portuguese crossed first the Cape of Good Hope in the year 1497 which was led by Bartolomeu Dias. 
Other Questions
In some proteins, the side chain of serine appears to undergo ionization. explain why ionization would be facilitated by the presence of an aspartate residue nearby. How do I download the Microsoft word on my Hp probook What resulted in a stalemate on the western front ww1? There are 12 girls and 18 boys in the class what is the largest number of groups they can split into and have the same number of boys and girls on each team? Which detail from "Fish Cheeks" would best illustrate the point that Tan is unhappy with her appearance?She wants to disappear from the dinner table.She worries about Robert liking her noisy Chinese relatives.She wishes that she had a slim new American nose.She notes that Robert is as white as Mary in the manger. What substance is an important nutrient for pregnant women? How does the cerebral arterial circle ensure that the brain has a constant supply of blood? Evaluate b 2a c for a = 7, b = 3, and c = 7 write about 1 paragraph for 73 points some cells produce and secrete high levels of digestive proteins. which organelles woud you expect to expect abundent in those cells, and why can whole numbers be rational numbers Which headline sounds the most credible?a. "billionaire business tycoon to run for governor"b. "governor's race ready for the big bucks!"c. "rich guy wants to lead state"d. "the next governor may be filthy rich!"? Which is not a result of hypertension Two enemies confront one another in a forest. Then, a tree falls, pinning them both to the ground. What kind of conflict exists in both situations? Brittany borrowed 3 movies from the library. Each movie is almost 2 hours long. About how many hours of movies does Brittany have to watch? The length of a rectangle is 10 feet less then 4 times the width the perimeter is 50 feet. Find the length and the width which number produces a rational number when added to 1/5 What occurs in a chemical reaction? Chemical changes are reversed. Substances are melted. Atoms are rearranged. Physical changes are reversed. The __________ and __________ have a long period of sensitivity to teratogens. hands; feet palate; mouth arms; legs brain; eyes Empareja la palabra con la descripcin. Match the word with the correct description.MatchTermDefinitionmateA) una bebida tradicional en Argentinael Canal de PanamB) uno de las maravillas tecnolgicas del mundoCosta RicaC) ofrece tours de ecoturismo para explorar la naturalezaRepblica DominicanaD) Zona Colonial con un monumento de Cristbal Coln Which is the best example of a requirement passed to keep African Americans from voting in the Jim Crow era?privacy requirementguarantor requirementenfranchisement requirementliteracy requirement Steam Workshop Downloader