If other factors are held constant, which set of sample characteristics is most likely to reject a null hypothesis stating that $\mu$ = 80?
A)M = 85 and small sample variance
B)M = 85 and large sample variance
C)M = 90 and small sample variance
D)M = 90 and large sample variance

Question

Quizplus · Accepted Answer

A larger difference between the sample mean (M) and the null hypothesis mean ($\mu$), combined with a small sample variance, increases the likelihood of rejecting the null hypothesis.

If Other Factors Are Held Constant, Which Set of Sample μ\muμ

If Other Factors Are Held Constant, Which Set of Sample $\mu$