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egoroff_w [7]
2 years ago
14

A school principal wanted to investigate student opinion about the food served in the school cafeteria. The principal selected a

t random samples of 50 first-year students, 50 second-year students, 50 third-year students, and 50 fourthyear students to complete a questionnaire. Which of the following best describes the principal's sampling plan?(A) A stratified random sample(B) A simple random sample(C) A cluster sample(D) A convenience sample(E) A systematic sample
Social Studies
1 answer:
Paladinen [302]2 years ago
6 0

Answer:

The answer is A. Stratified random sample.

Explanation:

Stratified random sampling follows the same logic as the simple random sampling, its goal is to gather a sample that would be representative of a population. But, unlike the simple random sampling, which involves selecting the sample out of the enitre population, when you conduct research with using stratified random sampling you first divide the entire population into smaller groups and select a sample of each group.

In this case, the principal first divided the population (students) into stratas based on the grade they attend, then he chose 50 students of each group.

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Anuta_ua [19.1K]

Answer:

B. Managing the economy by controlling the money supply.

Explanation:

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2 years ago
Please select the word from the list that best fits the definition Forms include compromise, truce, or mediation.
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Compromise, truce, and mediation are forms of the social interaction accommodation. Arbitration is also a form of accommodation. This form of social interaction requires both parties in the interaction to give up something they want or not fully get their way to create a peaceful interaction. The other forms of interaction are cooperation, conflict, exchange, and competition. 
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2 years ago
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The type of committee employed to settle disputes and reconcile pieces of similar legislation when the U.S. House and Senate pas
KIM [24]

Answer:

Conference Committee

Explanation:

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This committee has been designated by the Senate and the House of Representatives<u> in order to settle disputes and reconcile pieces of similar legislation when the U.S. House and Senate pass two similar bills.</u>

The members in this house is majorly comprised of senior members who are knowledgeable. Its role is to solve the indifference of both groups, so that it can pass the legislation in identical form before passing to the President. They prevent the occurrence of disputes that could turn into bigger issues in the future.

7 0
2 years ago
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Alex787 [66]

Answer:

I believe the best answer to be 1. Collegial collaboration.

Explanation:

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2 years ago
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SpyIntel [72]
I believe the answer is: <span>syntax
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2 years ago
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