The percentage of incorrect rejections of the null hypothesis which is expected to occur simply because of random variation in a large number of samples may be referred to as the .
A) b risk
B) 1-a risk
C) confidence level
D) 1-b risk
E) a risk

Question

Quizplus · Accepted Answer

The percentage of incorrect rejections of the null hypothesis expected due to random variation is referred to as the alpha (α) risk, which is the probability of making a Type I error.

The Percentage of Incorrect Rejections of the Null Hypothesis Which