Why would a researcher want high statistical power rather than low statistical power?
A)the chances of making a Type I error would be less
B)the chances of making a Type II error would be less
C)the chances of making a Type I error would be greater
D)the chances of making a Type II error would be greater

Question

Quizplus · Accepted Answer

A researcher would want high statistical power because it means they are less likely to make a Type II error, which occurs when a researcher fails to reject a null hypothesis that is actually false. In other words, high statistical power increases the likelihood of detecting a real effect and avoiding false negatives. Low statistical power, on the other hand, increases the likelihood of failing to detect a real effect and making a Type II error.

Why Would a Researcher Want High Statistical Power Rather Than