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

a) stay the same,
b) decrease,
c) increase

c) increase

Step-by-step explanation:

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 increases.

Therefore , the correct answer is : c) increase

step-by-step explanation:

first you will have to convert 3/4 into a decimal

which is .75

then you will have to divide 1.5 by .75

which is 2

no you have to divide

18.8cm hope i at all

step-by-step explanation: