(Standard deviation) Given the following probabilities and returns for Mik's Corporation, find the standard deviatio PROBABILITY RETURNS 0.10 9% 0.50 4% 0.30 18% 0.10 10% (Click on the icon located on the top-right corner of the data table above in order to copy its contents into a spreadsheet.) Mik's standard deviation is \%. (Round to two decimal places)