A standard normal distribution has a mean of _____ and standard deviation of _____.
A)zero;zero
B)zero;one
C)one;one
D)one;zero
E)zero;three

Question

Quizplus · Accepted Answer

A standard normal distribution has a mean of zero and a standard deviation of one. This means that the distribution has a symmetric bell-shaped curve centered at zero, and the spread of the data is defined by the standard deviation of one. None of the other choices accurately describe a standard normal distribution.

A Standard Normal Distribution Has a Mean of _____ and Standard