For sample sizes larger than _____,the Type I error rate remains near the specified alpha level even in the face of marked _____.
A)10;non-normality
B)30;non-normality
C)100;sphericity
D)30;sphericity

Question

Quizplus · Accepted Answer

For sample sizes larger than 30, the Central Limit Theorem suggests that the sampling distribution of the mean will be approximately normal, which helps maintain the Type I error rate near the specified alpha level even when the data is non-normally distributed.

For Sample Sizes Larger Than _____,The Type I Error Rate