A common reason for low statistical power in a study is:
A) small sample size.
B) lack of an independent variable.
C) large sample size.
D) lack of a correlational variable.

Name: A common reason for low statistical power in a study is: A) small sample size. B) lack of an independent variable. C) large sample size. D) lack of a correlational variable.
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Question

Quizplus · Accepted Answer

Small sample size often leads to low statistical power because it reduces the ability to detect a true effect or difference when it exists.

A Common Reason for Low Statistical Power in a Study