Whenever the population has a normal distribution,the sampling distribution of $\bar { X }$
Is normal or near normal distribution:
A)For only large sample sizes.
B)For only small sample sizes.
C)For any sample size.
D)For only samples of size 30 or more.

Question

Quizplus · Accepted Answer

According to the central limit theorem, when a population has a normal distribution, the sampling distribution of means will be normal regardless of the sample size. However, for non-normal populations, larger sample sizes are needed to ensure that the sampling distribution of means is approximately normal.

Whenever the Population Has a Normal Distribution,the Sampling Distribution Of \bar