To increase the statistical power of a test,researchers should
A)increase the number of participants.
B)decrease the number of participants.
C)use only quantitative data to test their hypotheses.
D)calculate the mean and standard deviation to test their hypotheses.

Question

Quizplus · Accepted Answer

Increasing the number of participants in a study generally increases the statistical power of a test, allowing for a more reliable detection of true effects if they exist.

To Increase the Statistical Power of a Test,researchers Should