Question

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 μ = 1 and σ = 1.
b. the mean and standard deviation have the values of μ = 1 and σ = 0.
c. the mean and standard deviation have the values of μ = 0 and σ = 1.
d. the mean and standard deviation have the values of μ = 0 and σ = 0.

Explanation:

A standard normal probability distribution is defined as a normal distribution with a mean ($\mu$) of 0 and a standard - deviation ($\sigma$) of 1. This allows for the use of standard normal tables to find probabilities.

Answer:

C. The mean and standard deviation have the values of $\mu = 0$ and $\sigma = 1$.