Computing the expected rate of return and risk) Alteratumus period in the stock market, Logan Morgan is considering an investment in one of two portfolio Given the information that follows, which investment is better based on rikas measured by the standard deviation) and retum as measured by the expected sale ofretum Portfolio A Portfolio B Probability Return Probability Return 0.22 0.08 0.46 20% 10% 0.32 204 O 0.29 The expected rate of return for portfolio Ais 1685% Round to two decimal places) The standard deviation of portfolios Pound to two decimal places)