What is the name of the threat posed by nonrandom assignment of participants to experimental and control groups

Answers

Answer 1

Answer:

Selection

Explanation:

Their post- test performance might be affected by this learning experience that occurred while they took the pretest. Statistical regression is another threat that oc- curs only if participants are selected on the basis of their extreme scores.


Related Questions

The production of electricity and natural gas is most important to which country’s economy?
A-Italy
B-Russia
C-France
D-Romaina

Plz hurry

Answers

Answer:

The production of electricity and natural gas is most important to which country’s economy?

B-Russia

Answer:

The production of electricity and natural gas is most important to which country’s economy?

-Russia

Explanation:

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How did the U.S. government prepare the nation for World War 1?

Answers

The United States have fought a lot of wars. The U.S. prepared for war by the act of creating or building- up the military in preparation for deployment, they also do so by initiating a draft.

The president can issue Liberty Bond and advocate for public participation so as to raise money for the war efforts. The military through the draft, people volunteer to fight for thier country.

US prepare for World war 1 through the financing, transportation, equipment, food, and men. Through the call for public support, people gave voluntary to support war.

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In a paragraph (at least 7 sentences) please explain why fire and the Neolithic Revolution were so important! Remember you can use your notes for guidance but everything should be in your own words! Think about what the discovery of fire changed? What could people do that they could not before? What was the Neolithic Revolution?

NEED DONE ASAP

Answers

Answer:

what are the notes attache them

Explanation:

Which of the following was an important result of the land policies of the Royal Governors?

Answers

Answer:

Royal Georgia refers to the period between the termination of Trustee governance of Georgia and the colony's declaration of independence at the beginning of the American Revolution (1775-83). ... The second royal governor, Henry Ellis, established a sound foundation for government during his four-year administration.

Explanation:

royal governors-established a new representative government in Georgia; acquired millions of acres of land through peaceful negotiations with the Cherokees, granted colonists the right to own more land, and led Georgia through a time of great prosperity (both economically and population), established good relations with the Creeks, and showed colonists how to govern themselves (budget, taxes, and defense)

Question 5 of 10
Which phrase best completes the diagram?

Business banks -> Manage corporate payrolls

Both -> Accept deposits to
checking accounts

Retail banks -> ??

A. Provide cash management services
B. Offer business loans and financing
C. Make short-term loans with high interest rates
D. Make home mortgage loans

Answers

Answer:D

Explanation:Business banking is a company's financial dealings with an institution that provides business loans, credit, savings accounts, and checking accounts.

The phrase best completes the diagram is to make home mortgage loans. Thus, option D is correct.

What is a Mortgage loan?

A mortgage is an arrangement between you and a lender that provides the lender the right to repossess your property if you fail to repay the loan plus interest. Mortgage loans are used to purchase a property or to borrow money against the value of an existing home.

The most significant benefit of a mortgage loan is that you do not have to give up ownership of the property and can obtain the loan at relatively low-interest rates in comparison to most other loans.

A company's financial interactions with an institution that provides business loans, credit, savings accounts, and checking accounts are referred to as business banking.

Making house mortgage loans is the term that best completes the diagram. As a result, option D is correct.

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What is TRUE about social stratification?


1It is only defined by individual differences.
2Not all societies have social stratification.
3All societies have equal groups of social stratification.
4 Social stratification is a trait of society.

Answers

Answer:

4 social stratification is a trait of society

Solving a problem often depends on how an individual represents a problem. Please select the best answer from the choices provided T F.

Answers

It should be noted that solving a problem depends on how an individual represents a problem. Therefore, it's true.

When an individual is faced with a problem or a challenge, the best thing to do is to find the strategies that'll be used to solve such problems.

Rather than thinking about it, one should look for ways to solve the issue. Therefore, solving a problem often depends on how an individual represents a problem.

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Answer:

The answer is true

Explanation:

100 POINTS & BRAINLIEST. HELP PLEASE!!!

Answers

Answer:

1. C Swing Sates 2. B Hopeless Elector

Explanation:

1. C Swing Sates 2. B Hopeless Elector

Have A Good Day!!!  :)

Answer:

swing states

These are the states which has population that is divided roughly evenly between parties.

#2

Hopeless voter

As the voter lose hope so he votes someone else rather than his/her society votes

according to zephaniah, the day of the lord was both near and far.

Answers

answer according to zephaniah, the day of the lord will be an everlasting world of righteousness

what inspired Siddhartha Gautama to create a new religion

Answers

Answer:

His enlightenment made him a Hindu sant/satguru, it was not

until king Ashoka who started believing in him as a Hindu

sant/satguru who spread his message across India and Asia through

missionaries casuing Buddhism to grow so large, it sepatated from

Hinduism!

Answer:

he wanted to find the answers to the questions that people had.

Explanation:

Founder of Buddhism

Gautama was born into a wealthy family as a prince in present-day Nepal. ... After six years of searching, Buddhists believe Gautama found enlightenment while meditating under a Bodhi tree. He spent the rest of his life teaching others about how to achieve this spiritual state.

martha and mikey go to meet with a psychotherapist and other parents to learn about their adult son’s symptoms of schizophrenia. they spend time discussing the illness, learning to understand his challenges, and getting information about how to most effectively help him recover. this approach is called a ________ group.

Answers

Group structure is known to be a layout of a group. The approach is called a structural group.

Structural group is known to often use different combination of group roles, norms, conformity etc.  

Structured activities are known to be ways that helps people to start things off, get acquainted, and make transitions easy.

Group structure as the backbone of a group is known to have greater influence on the behavior and interaction of members of a group.

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when congresswoman barbara jordan refers to "we the people", which constitutional principle is she talking about?

Answers

Answer:

the tenth amendement of the Constitution

When congresswoman barbara Jordan refers to "we the people", the tenth amendment of the constitutional principle is talking.  Thus option A is correct.

What is the constitutional principle?

The Constitution was established on a number of fundamental concepts that still hold true today. These are the foundational ideas of confederation, small government, safeguards, checks and balances, and democratic representation.

She argued that the Watergate affair had permanently damaged American citizens' confidence in their leadership. For her speech, morals, and insight, Jordan received widespread national acclaim after making this impactful statement. Barbara Jordan, a congresswoman, uses the phrase "we our people," which refers to the tenth amendment that says. Therefore, option A is the correct option.

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what time do they announce college football playoffs

Answers

Answer:

January 11th

Explanation:

This upcoming year the playoffs for collage football will start January 11th 2022

opponents of comparable worth insist which one of these ideas support their position?

Answers

The idea that was used by the opponents to support the position is that most women have freely chosen the lower paying occupations.

Comparable worth is also known as sex equity or pay equity. It is the principle that both men and women should be paid equally for doing the same job.

While this was supported by some people, others were against it. The opponents of comparable worth insisted that most women have freely chosen the lower paying occupations.

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Which statement is an example of an effective claim for an argumentative essay?

Answers

Answer:

The primary role of federal government is to offer services that citizens cannot provide for themselves.

Explanation:

How did the American Indians travel to Texas?

Answers

Answer:

Explanation:

The people who would become the first Americans walked across this land connection while following the big mammals they hunted. Some of the new arrivals began to move south, along an ice-free corridor between the ice sheets. Some reached Texas.

who came up with the idea for the great compromise?

Answers

Answer:

Roger Sherman

Explanation:

Hope this helps ;)

Rapid population growth can result in large increases in the infant mortaility if there is
A. A shortage of clean food and water
b. A higher consumption of goods and services
C. deforestation
D. Increased migration

Answers

The answer should be a

how does students abilities help in development of countries

Answers

Students are the root of development in country. Students play very important and big role in development of country. ... Because from this generation we can achieve The Policy Makers, The Scientists, The Chemists, The Doctors in future and they can do great work for better development of their country.

Some advantages of education are: it boosts economic growth and increases the GDP of a country. It even reduces infant mortality rate, increases human life expectancy. Education is an important investment in a country as there are huge benefits. ... Education helps in making the right decisions at the time of conflicts.10

Answer:

Some advantages of education are: it boosts economic growth and increases the GDP of a country. It even reduces infant mortality rate, increases human life expectancy. Education is an important investment in a country as there are huge benefits. ... Education helps in making the right decisions at the time of conflicts.

angry with his professor because of a difficult exam, martin returns home and takes out his anger on his best friend. martin’s behavior illustrates:

Answers

The behavior that Martin exhibits illustrates: displacement.

What is Displacement?

In psychology, displacement can be defined as a psychological defense mechanism whereby an individual redirects a negative emotion caused by someone or the original source to an neutral recipient that is less threatening.

Therefore, the behavior that Martin exhibits illustrates: displacement.

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_____ refers to an altered state of consciousness characterized by _____ and the feelings that one's actions are involuntary.

Answers

Answer:

Hypnosis

Explanation:

A 3 column table with 5 rows. Column 1 is labeled State with entries Florida, Michigan, New York, California, Texas. Column 2 is labeled Republican primary (percentage) with entries 12. 8, 16. 5, 1. 4, 22. 9, 12. 8. Column 3 is labeled General Election (percentage) with entries 63. 5, 64. 7, 53. 1, 55. 2, 49. 7. Look at the table. What conclusion do the data in the table support? Voters are more likely to participate in a presidential election than in a primary. Texas and Florida have the same number of Republican voters. Voters are more likely to participate in a primary than in a presidential election. California has more Republicans than New York.

Answers

The conclusion that the data in the table support is that voters are more likely to participate in a presidential election than in a primary.

Since the column sets the following values:

Florida --- Republican primary 12.8% --- General election 63.5%. Michigan --- Republican primary 16.5% --- General election 64.7%. New York --- Republican primary 1.4% --- General election 53.1%. California --- Republican primary 22.9% --- General election 55.2%. Texas --- Republican primary 12.8% --- General election 49.7%.

The conclusion that the data in the table support is that voters are more likely to participate in a presidential election than in a primary. This is so, because as can be seen, the average turnout in the Republican primaries is 13.28%, while the average turnout in the general elections is 57.24%.

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When McKenzie has a glass of wine, she has a tendency to share information with her friends she does not mean to share. The last time they went out, McKenzie told her friends some embarrassing details of her teenage years, and she was mortified when they teased her the next day. Why doesn't McKenzie's sharing of this information constitute self-disclosure

Answers

Some unintentional sharing of information done byMcKenzie does not constitute self-disclosure.

Basically, a Self-disclosure refers to a when someone pass information about theirself to other people.

In other word, it is when one engage in sharing of personal details about one;s including feelings, thoughts, memories to other people

Some of the process of disclosure practiced by McKenzie in this question is known as Self-disclosure because it is intention

In conclusion, some unintentional sharing of information done byMcKenzie does not constitute self-disclosure

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anthropologist david vine studies the effects of u.s. militarization on the u.s. population as well as the effectiveness of military bases abroad. identify the statements that describe the effectiveness of u.s. military bases.

Answers

According to the study of the anthropologist David, it can be inferred that US military bases and military actions are ineffective ways of solving international problems (option A)

Since its formation, the United States has been a very influential country worldwide. Today it is one of the world's economic powers and its influence on other countries transcends all kinds of issues.

After World War II, the United States and the Soviet Union shared the label of being world powers. This unleashed competition in all aspects to prevail globally over its rival. Due to the above, the US intervention in other countries intensified as in the case of:

VietnamSouth KoreaEuropeSouth AmericaMiddle East

These interventions have been aimed at solving different problems in the countries. However, the result has been adverse because this only intensifies the problem of violence, violating the self-determination of the people.

According to the above, the most correct conclusion reached by the anthropologist David is that the intervention of the United States has not contributed significantly to the improvement of the problems in other countries.

Note: This question is incomplete because the options are missing. Here are the options:

A. U.S. military bases and military actions are ineffective ways of solving international problems.B. U.S. military bases are effective in benefiting indigenous peoples.C. U.S. military bases are effective in benefiting U.S. citizens.D. U.S. military bases create more jobs for U.S. citizens than would funding education and health-care industries within the United States.

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What kind of map would be used to show population density in countries of the world ?

Answers

Answer:

Choropleth Map

This is used to show population density in countries of the world specifically with its color variation used to show the differences in population within that region.

what set djenné apart from mali's other good cities?

Answers

Answer: Mali's other great cities? It was home to the Great Mosque. It was known for the gold ...

Explanation:Djenne, an ancient trading city and center of Muslim scholarship, located on the Bani River and on floodlands between the Bani and Niger rivers in southern ...

Answer:

What set Djenné apart from Mali's other great cities?

A.It was home to the Great Mosque.

how to keep your cat from climbing the christmas tree?

Answers

Answer:

Most cats hate foil and citrus scents, so wrap your tree trunk in foil, and place a few lemon or orange peels around the base. You can also place pine cones around the base.

Explanation:

highlight any five activities revolutionaries to free india from british rule

Answers

Answer:

Mahatma Gandhi.

Kunwar Singh.

Vinayak Damodar Savarkar.

Dadabhai Naoroji.

Tantia Tope.

K. M. Munshi.

Jawaharlal Nehru.

Ashfaqulla Khan.

Explanation:

hope this will help

how long do thanksgiving leftovers last in the fridge

Answers

Answer: probably a week or at least a few days

Explanation:

which country was the first to have the tradition of christmas trees

Answers

Answer:

Sweden or Germany it's one of the two.

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