In a standard normal distribution, the
A) mean and the standard deviation are both 1.
B) mean is 0 and the standard deviation is 1.
C) mean is 1 and the standard deviation is 0.
D) mean and the standard deviation can have any value.

Question

Quizplus · Accepted Answer

In a standard normal distribution, the mean (or average) is always 0 and the standard deviation (or measure of spread) is always 1. This allows for comparisons and calculations across different normal distributions.

In a Standard Normal Distribution, the