If all possible samples of size n are drawn from a normal population, the probability distribution of the sample mean $\bar { X }$ is an exact normal distribution.

Name: If all possible samples of size n are drawn from a normal population, the probability distribution of the sample mean $\bar { X }$ is an exact normal distribution.
Brand: Quizplus
Rating: 4.9 (38 reviews)

Question

Quizplus · Accepted Answer

The sampling distribution of the sample mean $\bar{X}$ is normally distributed if the population is normal, regardless of the sample size n.

If All Possible Samples of Size N Are Drawn from a Normal