Answer:
Expected return = 4.808% to 25.192%
Explanation:
Given:
Average rate of return = 15%
Standard deviation = 5.20%
At 95% Z value = 1.96
Find:
Expected return
Computation:
Expected return = Average return ± [Z× Standard deviation] Expected return = 15% ± [1.96 × 5.20%]
Expected return = 15% - 10.192% and 15% + 10.192%
Expected return = 4.808% to 25.192%