1. The following table shows the probability distributions of Reynolds at the end of next year.

	Return
Probability	Reynolds
0.2	-18%
0.4	15%
0.3	24%
0.1	33%

1. Calculate the expected return and standard deviation for Reynolds.
2. Draw the probability distribution of Reynolds, assuming the returns follow normal distribution. Indicate the area at which 2/3 of the time the returns of Reynolds would fall into.