When sample size is small (i.e., n = 30), which distribution is appropriate?
A) β distribution
B) N distribution
C) t distribution
D) v distribution
E) Z distribution

Question

Quizplus · Accepted Answer

When sample size is small (i.e., n < 30), t distribution is appropriate to use. It is a probability distribution that is used for estimating the mean of a population when the sample size is small and the population standard deviation is unknown.

When Sample Size Is Small (I