The distribution of sample means for larger samples is more closely clustered around the population mean, with less ______ among sample means.
A) confidence
B) significance
C) similarity
D) variability

Question

Quizplus · Accepted Answer

As sample size increases, the standard error of the mean decreases, which means that sample means are less variable and more tightly clustered around the population mean. Therefore, option D is the correct choice.

The Distribution of Sample Means for Larger Samples Is More