If data are normally distributed, which of the following is NOT true?
A)The distribution graph is a bell-shaped curve.
B)The mean and median are the same.
C)Most of the data tend to be clustered relatively far from the mean.
D)The data are symmetrically distributed above and below the mean.

Question

Quizplus · Accepted Answer

If data are normally distributed, then most of the data tend to be clustered close to the mean. This is because the normal distribution is symmetrical and bell-shaped, meaning that the majority of data points fall within a few standard deviations of the mean. Therefore, choice C is not true.

If Data Are Normally Distributed, Which of the Following Is