A stock is expected to return 13 percent in an economic boom, 10 percent in a normal economy, and 3 percent in a recessionary economy. Which one of the following will lower the overall expected rate of return on this stock?
-An increase in the probability of an economic boom
-A decrease in the probability of a recession occurring
-An increase in the rate of return for a normal economy
-An increase in the rate of return in a recessionary economy
-A decrease in the probability of an economic boom