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answer can't be 68% please show your work to prove your answer! Suppose the rates of return on stocks in a large portfolio had a
answer can't be 68%
please show your work to prove your answer!
Suppose the rates of return on stocks in a large portfolio had a symmetric, mound-shaped distribution, with a mean of 20% and a standard deviation of 10%. Roughly what proportion of the stocks had a negative return? Select one: a. 2.5% b. 5% C. 16% d. 32%Step by Step Solution
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