Which of the following is a measure of how much ability exists to find a significant effect using a specific statistical tool?
A)significance level
B)statistical power
C)statistical norm
D)alpha

Question

Quizplus · Accepted Answer

Statistical power is a measure of how much ability exists to find a significant effect using a specific statistical tool. It is the probability of correctly rejecting the null hypothesis when it is in fact false. Options A, C, and D are not measures of statistical power but related concepts. The significance level (option A) is the level of probability at which the null hypothesis is rejected, alpha (option D) is the probability of making a type I error, and statistical norm (option C) is not a commonly used concept in statistics.

Which of the Following Is a Measure of How Much