Which of the following is a characteristic of a standard normal distribution?
A)It is a symmetrical distribution.
B)The mean is always zero.
C)The mean, median and mode are all equal.
D)All of these choices are correct.

Question

Quizplus · Accepted Answer

A standard normal distribution is a distribution with a mean of 0 and a standard deviation of 1. It is also a symmetrical distribution, which means that the mean, median, and mode are all equal. Therefore, all of the choices are correct.

Which of the Following Is a Characteristic of a Standard