Everything else remaining constant,when the sample size increases:
A)the variance decreases.
B)the variance increases.
C)the variance is unaffected.
D)the variance could increase or decrease.

Question

Quizplus · Accepted Answer

When the sample size increases, the variance decreases. This is because larger sample sizes provide more data points, which allows for a more accurate estimation of the population variance. As a result, the sample variance (which is an estimate of the population variance) will be less variable and more accurate.

Everything Else Remaining Constant,when the Sample Size Increases