According to Investment Digest ("Diversification and the Risk/Reward Relationship", Winter 1994, 1-3), the mean of the annual return for common stocks from 1926 to 1992 was 16.5%, and the standard deviation of the annual return was 19%.

In later parts of the question we will ask:

a. What is the probability that the stock returns are greater than 0%?

b. What is the probability that the stock returns are less than 18%?

For this part, answer the following question:

What is the area between the mean and our actual score?

Question 3 options:

	0.408 in part a, 0.039 in part b
	0.308 in part a, 0.032 in part b
	0.408 in part a, 0.319 in part b
	0.308 in part a, 0.039 in part b