1) Explain how a nonstandard normal distribution differs from the standard normal distribution. Describe the process for finding probabilities for nonstandard normal distributions.

2) The distribution of certain test scores is a nonstandard normal distribution with a mean of 50 and a standard deviation of 6. What are the values of the mean and standard deviation after all test scores have been standardized by converting them to z scores using z = (x - )/

A) The mean is 0 and the standard deviation is 1.

B) The mean is 10 and the standard deviation is 100.

C) The mean is 1 and the standard deviation is 0.

D) The mean is 100 and the standard deviation is 10.