Question

which of the following does not describe the standard normal distribution? choose the correct answer below. a. the graph is uniform. b. the graph is symmetric. c. it is a normal distribution with a mean of 0 and a standard deviation of 1. d. the total area under the curve must equal 1.

Explanation:

The standard normal distribution has a bell - shaped curve, not a uniform one. It is symmetric about the mean (which is 0), has a mean of 0 and standard deviation of 1, and the total area under its curve is 1.

Answer:

A. The graph is uniform.