Jessica wants to ensure that her study has sufficient statistical power so that she has a good chance of rejecting the null hypothesis in the event that it is actually false. She would like to reduce the chances of a:
A) Type I error.
B) Type II error.
C) Standard error.
D) p value error.

Question

Quizplus · Accepted Answer

A Type II error is failing to reject a null hypothesis that is actually false. By ensuring sufficient statistical power, Jessica can reduce the chances of a Type II error and increase her chances of correctly rejecting a false null hypothesis.

Jessica Wants to Ensure That Her Study Has Sufficient Statistical