9. Increasing the sample size in a study from 30 to 50 increases the power of a study because Group of answer choices a. the larger sample size better represents the population and better b....

9. Increasing the sample size in a study from 30 to 50 increases the power of a study because

Group of answer choices

a. the larger sample size better represents the population and better b. b.represents any differences that exist in the population.

c. more people always create more differences.

d. larger groups allow the researcher to minimize mistakes in the procedure.

sample size is directly correlated to power.

e. It doesn't actually increase the power of the study

f. having more participants makes it were we can exclude more people to select the responses that make our resutls strongest

Jun 03, 2022

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