PI-/ Star 10) Question Help Expected rate of return and risk) Syntex, Inc. is considering an investment in one of two common stocks Given the formation that follows, which investment is better, based on the risk as measured by the standard deviation) and return? Common Stock A Probability Return 020 0.60 169 0.20 21% Common Stock Probability Return 7% 0.25 025 16 0.25 a Given the information in the table the expected rate of retum for stock is Round to two decimal places)