Which of the following is a characteristic of a normal distribution?
A) The mean and the standard deviation are equal.
B) The standard deviation and the variance are equal.
C) Fifty percent of the sample is within one standard deviation of the mean.
D) The mean, median, and mode are equal.

Question

Quizplus · Accepted Answer

The mean, median, and mode are equal in a normal distribution, which is one of its defining characteristics. This property indicates that the distribution is symmetric around its central value.

Which of the Following Is a Characteristic of a Normal