Question

Assigned Media Question Help What requirements are necessary for a normal probability distribution to be a standard normal probability​ distribution? Choose the correct answer below.

A. The mean and standard deviation have the values of 0 and 1
B. The mean and standard deviation have the values of 0 and g 0.
C. The mean and standard deviation have the values of p = 1 and 0.
D. The mean and standard deviation have the values of - 1 and 0 -1.

Answer 1

Answer:

A

Step-by-step explanation:

The normal probability has two parameters mean and standard deviation. Every normal probability distribution can become a standard normal probability distribution when mean is zero and standard deviation is 1. This means that standard normal probability distribution centers at 0 and the spread about the mean is 1.