(Expected rate of return and risk) Summerville Inc is considering an investment in one of two common stocks. Given the information in the popup window which investment is better, based on the risk (as measured by the standard deviation) and return of each? a. The expected rate of return for Stock A is [% (Round to two decimal places) Data Table - (Click on the following icon in order to copy its contents into a spreadsheet) sid COMMON STOCKA PROBABILITY RETURN 025 10% 0.50 14% 0.25 19% COMMON STOCKB PROBABILITY RETURN 0.15 -4% 0.35 6% 0.35 14% 0 15 21% Print Done Enter your answerTTTTTSWETO TUTTO UTOCKATSWETT Darts