What requirements are necessary for a normal probability distribution to be a standard normal probabilitydistribution?

Choose the correct answer below.

A.

The mean and standard deviation have the values of =0 and =0.

B.

The mean and standard deviation have the values of =1 and =0.

C.

The mean and standard deviation have the values of =1 and =1.

D.

The mean and standard deviation have the values of =0 and