Question 1 [02:31]
WILL GIVE BRAINLIEST AND 20 POINTS!

Which of the following statements is true?

A. The researchers conducting the study hand-pick the members of each group.

B. As a participant in a research study, you are told whether you are part of the experimental or control group.

C. It is impossible to verify an experimental result without a control group.

D. Researchers must collect data from exactly the same number of people in each group.

Answers

Answer 1

Answer:

C. It is impossible to verify an experimental result without a control group.

Answer 2

The correct statement among the given statements is that it is impossible to verify an experimental result without a control group. Option C is correct.

What occurs if a control group is absent?

Due to the place effect and other cogency topics, the researcher's knowledge to draw decisions regarding the new attention is importantly decreased in the lack of a control group.

There is ever at least one control group in a real experiment, which is also known as a controlled experiment, that does not acquire the research treatment. To run attentions without a control group, some research utilize a within-subjects designing.

The participants in each group cannot be selected by hand by the study's researchers as it is a more time-consuming process, and the exact very number of participants from each group cannot be analyzed by investigators.

Therefore, option C is correct.

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Related Questions

5) How did the introduction of these new practices most benefit U.S. business?
A) By increasing production efficiency
B) By preventing shortages of goods
By increasing protective tariffs
D) By decreasing exports

Answers

Answer:

By increasing production efficiency

Select the correct answer.
A Colonel receives a message regarding border infiltration. He immediately commands a group of 2,000 soldiers on a mission to stop the enemy
from entering the country. Which group is the Colonel commanding?
OA brigade
OB. platoon
OC squad
OD.
corps

Answers

Answer:

It' A, Brigade

Which is an example of a positive incentive for consumers?

a sales tax imposed by a state
a steady rise in profits over a year
a coupon clipped from a newspaper
an increase in price for a popular product

Answers

A positive incentive for consumers from the above is a coupon clipped from a newspaper.

Why is this a positive incentive?

Positive incentives to consumers are factors that will make the consumer more likely to buy something or consume a good.

When a coupon is attached to a newspaper, this encourages the consumer to use the coupon to get a good and consume more of it.

In conclusion, option C is correct.

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Answer:

C. a coupon clipped from a newspaper

Explanation:

2. What role did slavery play in establishing racism in America?

Answers

Answer: The history of the Electoral College is receiving a lot of attention. Pieces like this one, which explores “the electoral college and its racist roots,” remind us how deeply race is woven into the very fabric of our government. A deeper examination, however, reveals an important distinction between the political interests of slaveholders and the broader category of the thing we call “race.”

“Race” was indeed a critical factor in the establishment of the Constitution. At the time of the founding, slavery was legal in every state in the Union. People of African descent were as important in building northern cities such as New York as they were in producing the cash crops on which the southern economy depended. So we should make no mistake about the pervasive role of race in the conflicts and compromises that went into the drafting of the Constitution.

Yet, the political conflicts surrounding race at the time of the founding had little to do with debating African-descended peoples’ claim to humanity, let alone equality. It is true that many of the Founders worried about the persistence of slavery in a nation supposedly dedicated to universal human liberty.  After all, it was difficult to argue that natural rights justified treason against a king without acknowledging slaves’ even stronger claim to freedom. Thomas Jefferson himself famously worried that in the event of slave rebellion, a just deity would side with the enslaved.

Explanation:


Look up and record the
definition of mudflat

Answers

Answer: a stretch of muddy land left uncovered at low tide.

Explanation:

Hoover or Roosevelt?​

Answers

Answer:

Hoover                          Roosevelt

Hoover                          Hoover

Roosevelt                     Hoover

Roosevelt                     Roosevelt

Roosevelt                    Roosevelt

Explanation:

ethnicity is __.

a) a biological category

b) a scientific theory of race

c) shared cultural heritage

d) unchangeable

please help

Answers

Answer:

shared cultural heritage

What was the cause of the Norman invasion of Britain?

Pope Alexander II ordered the Normans to invade.
There was no clear heir to the English throne.
The Norman church wanted to gain more followers.
The king of England was attempting to end corruption.

Answers

Answer:

The Norman conquest of England was a military invasion of England by William the Conqueror in 1066. ... He invaded England after the death of King Edward the Confessor because he believed he had the most right to be King of England, but King Harold II had himself crowned king instead.

So I believe the answer would be B? I hope it's right, if not I'm sorry

Explanation:

Hope this helps:)

~Kisame'sAbs

Answer:

B

Explanation:

The Norman conquest of England was a military invasion of England by William the Conqueror in 1066. ... He invaded England after the death of King Edward the Confessor because he believed he had the most right to be King of England, but King Harold II had himself crowned king instead.

What is the basic premise of an opportunity cost?

A) When the demand for a product or service increases, the cost of that product
or service also increases

B) People are more likely to spend their money when there are many opportunities
to do so.

C) When you buy something, you are foregoing all the other things you could have
bought instead.

D) A form of currency is needed to allow people in unrelated businesses to
exchange services.

Answers

The idea behind opportunity cost is that the cost of one item is the lost opportunity to do or consume something else; in short, opportunity cost is the value of the next best alternative.

Option C

What were three important influences on the growth of
democracy in America?

Answers

I would say that three important influences on
the growth of democracy in America were the
American Revolution that forged a new
independent republic with its own constitution,
the Civil War and also the Civil Rights Movement
that resulted in much greater freedom for black
Americans and also the protests against the war
in Vietnam which eventually were successful in
helping end that unjust war and showing that
when aroused citizens take action against such
a war they can succeed in helping to end it
when it becomes so unpopular and so anti-
human as it did.

I WILL MARK BRAINLIEST THE FIRST TO ANSWER THIS QUESTION☺️​​

Answers


I suck toes I’m brainliest

Answer:

which language is this ???

Which American policy does the Trail of Tears represent? A the restriction of immigrants from Asia following the passage of the Chinese Exclusion Act of 1882 B the opening of western frontier lands for settlers following the passage of the Kansas-Nebraska Act of 1854 C the forced relocation of American Indians to reservations following the passage of the Indian Removal Act of 1830 D the building of railroads on land previously held by American Indians following the passage of the Pacific Railway Acts of the 1860s

Answers

Answer:

C, the forced relocation of American Indians to reservations following the passage of the Indian Removal Act of 1830.

What was the major reason for people leaving Europe and coming to America? Its a test about the 13 colonies

Answers

Answer:

One major reason was that people felt their religion was not accepted.

Explanation:

Many of the people who left Europe and came to America did not follow the Church of England. They wanted to be able to follow their own religion instead of all following the Church of England.

The bill of rights amendments 1-10

Answers

Answer:

1. Freedom of religion, speech, press, assembly, and petition.

2. Right to keep and bear arms in order to maintain a well regulated militia.

3. No quartering of soldiers.

4. Freedom from unreasonable searches and seizures.

5. Right to due process of law, freedom from self-incrimination, double jeopardy.

6. Rights of accused persons, e.g., right to a speedy and public trial.

7. Right of trial by jury in civil cases.

8. Freedom from excessive bail, cruel and unusual punishments.

9. Other rights of the people.

10. Powers reserved to the states.

Explanation:

During a school fundraiser, the fifth-grade classes sold rolls of wrapping paper. The table shows how many rolls each class sold. The rolls sold in packages of 4. How many packages of wrapping paper did Ms. Lane's class sell


A 2,688


B 173


C 168


D 143

Answers

Answer:

C. 168

Explanation:

Just divide 672 by 4

which is 168

Hope this helps!

Answer: C: 168

Explanation: Each roll is sold in groups of 4, and the total rolls sold for Ms. Lane's class is 672. 672÷4=168 total packages sold.

Did you research aspects of both command and mixed-market economies?

Answers

Answer:

yes

Explanation:

1. What is the "necessary and proper" clause?

Answers

Answer:

The Necessary and Proper Clause allows Congress "To make all Laws which shall be necessary and proper for carrying into Execution the [enumerated] Powers, and all other Powers vested by this Constitution in the Government of the United States, or in any Department or Officer thereof."

Explanation:

Answer → To make all Laws which shall be necessary and proper for carrying into Execution the [enumerated] Powers, and all other Powers vested by this Constitution in the Government of the United States

Drag and drop the tiles to match the topics to the Supreme Court cases.
limits freedom
of speechsupports antitrust
regulationprotects workers
rights


IF YOU DONT KNOW THE ANSWERS DONT COMMENT SIMPLE AS THAT. IF U DO I WILL REPORT U

Answers

Answer:

In Lochner v. New York (1905) = protecting workers rights

In Schenck v. United States (1919) =limits freedom of speech

In Northern = supports antitrust

Explanation:

In Northern = Supports antitrust,

In Schenck v. United States (1919) =Limits freedom of speech,

In Lochner v. New York (1905) = Protecting workers rights.

What is Antitrust?

Antitrust means preventing or controlling trusts or other monopolies, and so promoting fair competition in business.

What is Freedom of speech?

Freedom of speech in general terms means right to speak freely.

What is Protecting?

Preserve or guarantee by means of formal or legal measures.

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How does Hamilton view the role of an elected official? ​

Answers

ANSWER:

Being a Federalist, Hamilton envisioned a large role for the new government. ... As a Federalist, Hamilton strongly believed that the federal aspect of government should be applicable to the entire nation in the form of a strong federal government. His Advocacy of a national bank is representative of this.

Who lost his Savannah homes to the
British during the Revolutionary War?
A. gwinnett
b. hall
c.walton

Answers

Answer:

B hall......................

Hall lost his Savannah homes to the British during the Revolutionary War Option(b) is correct. The Loyalists were the conspicuous victors in the Transformation; they acquired freedom, the option to rehearse delegate government.

What is a Revolutionary War?

Battle of public freedom, clashes battled by ethnicities to acquire autonomy. Defiance, a refusal of submission or request.

The English conflict exertion in the long run hit a wall and came to a standstill at Yorktown. On October 19, 1781, Cornwallis gave his battered armed force over to the Americans the English systems had fizzled.

Somewhere in the range of 25,000 and 70,000 American Nationalists kicked the bucket during dynamic military assistance. Of these, roughly 6,800 were killed in fight, while something like 17,000 kicked the bucket from illness. Most of the last kicked the bucket while detainees of battle of the English, for the most part in the jail ships in New York Harbor.

After French help assisted the Mainland Armed force with compelling the English acquiescence at Yorktown, in 1781, the Americans had successfully won their autonomy, however battling wouldn't officially end until 1783.

Therefore Option(b) is correct.

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plsssssssssssssssssssssssssssßsssssßsßßßßßßßßßßßßßßßßßßßßßßß​

Answers

Answer:

you would had more self contol

Explanation:

you would have less regrets knowing you did what was right. but if you didnt have the discipline than their may be much more than you learned from the lesson

Which of the following helped Hernán Cortés conquer the Aztec empire?
O A. The Spanish had a much larger army
OB. The Aztecs were in the middle of a civil war.
0 C. The Spanish made alliances with Aztec enemies.
O
D. The Spanish seized Tenochtitlan immediately upon arriving in the Americas.

Answers

Answer:

the C, it suits better I guess

Which conflict came first in World War II?

A) The Soviet Union and Poland
B) China and Japan
C) Germany and France
D) Britain and Germany

Answers

Answer:

Britain and Germany

Explanation:

hope this helps

:--)

On September 1, 1939, Hitler invaded Poland from the west; two days later, France and Britain declared war on Germany, beginning World War II.

Who was Ben Franklin

Answers

Answer:

One of the leading figures of early American history, Benjamin Franklin (1706-1790) was a statesman, author, publisher, scientist, inventor and diplomat. Born into a Boston family of modest means, Franklin had little formal education. He went on to start a successful printing business in Philadelphia and grew wealthy.

Explanation:

hope it helps

mark me brainliest pls

Answer:

Benjamin Franklin was one of the founding fathers of America. He created an almanac, the lightning rod, and numerous other things. I suggest wikipedia for more information / details about him!

Explanation:

Can I have brainliest? It would help me out, if not thanks anyways! Hope this helped and have a nice day!

Which leader did not promote the new nationalism of the "American System"?


Daniel Webster


John C. Calhoun


Henry Clay


George Washington

Answers

Answer:

George Washingmachine

Explanation:

i took the quiz :/

The leader that do not promote the new nationalism of the "American System" was George Washington. Thus, option forth is correct.

What is the meaning of nationalism?

Nationalism is a philosophy that prioritizes allegiance, loyalty, or patriotism to a nation or nation-state over other person or group concerns.

The American System was an economic strategy introduced in the first part of the nineteenth century which was based on Alexander Hamilton's "American School" concepts that played a significant role in American politics throughout the America.

The plan was to unify the nation, which was supported by various leaders such as Daniel Webster, John C. Calhoun, Henry Clay etc.

George Washington was the leader who did not support the new nationalism of the "American System." Therefore, it can be concluded that  option forth is correct.

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A quien esta dirigido mi

Answers

Please type in English please sir

I'm doing an essay but I need help with the conclusion
It's about Was Cortes justified in conquering the Aztec Empire?

Answers

Answer:

Sorry but I Didn't Understand

Answer:

thanks for five Points.....

The————— enacted in 1990, has recognized the equal rights people with disabilities to employment,
transportation, and access to public education.

Answers

Explanation:

Disabilities Act of 1990

ASAP ILL GIVE U BRAINIEST!!!!!

The United States prospered after World War I. All were reasons for American prosperity, except:


options:

Foreign governments and individuals owed the United States billions of dollars after the war.


A decrease in productivity leading to longer work hours for workers.


The United States had been spared the physical ruin of World War I


Innovation in industrialization and technology

Answers

Answer:

I believe it is "A decrease in productivity leading to longer work hours for workers."

Explanation:

This is likely the answer because the United States was for the most part spared the physical ruin of  the war, there were innovations in technology, and they were owed a lot of money by foreign governments.

Who started the second world war

Answers

Answer:

Well if you look at the Pacific side of the war the war against the Japanese and Chinese started in 1937, but if you looking more west Germany started the war after invading Poland which was in 1939.

Explanation:

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