Whenever using the t distribution for interval estimation (when the sample size is very small), we must assume that
A)the sample has a mean of at least 30
B)the sampling distribution is not normal
C)the population is approximately normal
D)the finite population correction factor is necessary

Question

Quizplus · Accepted Answer

When using the t distribution for interval estimation with a small sample size, we assume that the population is approximately normal.

Whenever Using the T Distribution for Interval Estimation (When the Sample