Determine whether the hypothesis test involves a sampling distribution of means that is a normal distribution, Student t
distribution, or neither.
-Claim: $\mu = 83$. Sample data: $\mathrm { n } = 24 , \overline { \mathrm { x } } = 103 , \mathrm {~s} = 15.1$. The sample data appear to come from a population with a distribution that is very far from normal, and $\sigma$ is unknown.
A) Student t
B) Neither
C) Normal

Question

Quizplus · Accepted Answer

Since the population distribution is very far from normal and the sample size is less than 30, the sampling distribution does not follow a normal or Student t distribution.

Determine Whether the Hypothesis Test Involves a Sampling Distribution of Means