The distribution of _____ means is narrower than the distribution of the _____ population.
A)sample;parent
B)parent;sample
C)sample;confidence
D)confidence;population

Question

Quizplus · Accepted Answer

The distribution of sample means is narrower than the distribution of the parent population because of the Central Limit Theorem, which states that as the sample size increases, the distribution of sample means becomes more normal and has a smaller standard deviation.

The Distribution of _____ Means Is Narrower Than the Distribution