True or False: If the population distribution is unknown, in most cases the sampling distribution
of the mean can be approximated by the normal distribution if the samples contain at least 30
observations.

Question

Quizplus · Accepted Answer

The Central Limit Theorem states that the sampling distribution of the sample mean will be approximately normal if the sample size is sufficiently large, typically n ≥ 30, regardless of the population distribution.

True or False: If the Population Distribution Is Unknown, in Most