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3 years ago

If a research team increases the sample size for a study, the power of their statistical tests will:

Mathematics

1 answer:

Viktor [21]3 years ago

3 0

Answer: c) increase

Step-by-step explanation:

A sample is a finite subset of the entire population on which research statistical test regarding his/ her objective .

As the sample size increases it comes closer to the population size, and so converge to a better result of researcher's analysis.

It means the size of the sample is proportional to the power of their statistical tests.

∴ As the size of the sample increases the power of statistical test increases.

Hence, If a research team increases the sample size for a study, the power of their statistical tests will <u>increases</u>.

Therefore , the correct answer is : c) increase

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<h3>- - - - - - - - - - - - - - - ~<u>Hello There</u>!~ - - - - - - - - - - - - - - - </h3>

➷ Simply divide the values:

15/2 = 7.5

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➶ Hope This Helps You!

➶ Good Luck (:

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Step 1.

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