A sample of 24 observations is taken from a population that has 150 elements. The sampling distribution of $\bar { X }$ is _____.
A) approximately normal because $\bar { X }$ is always approximately normally distributed
B) approximately normal because the sample size is large in comparison to the population size
C) approximately normal because of the central limit theorem
D) normal if the population is normally distributed

Question

Quizplus · Accepted Answer

The Answer of A sample of 24 observations is taken from a population that has 150 elements. The sampling distribution of $\bar { X }$ is _____.
A) approximately normal because $\bar { X }$ is always approximately normally distributed
B) approximately normal because the sample size is large in comparison to the population size
C) approximately normal because of the central limit theorem
D) normal if the population is normally distributed

A Sample of 24 Observations Is Taken from a Population Xˉ\bar { X }Xˉ

A Sample of 24 Observations Is Taken from a Population $\bar { X }$