Problem 12-14 Calculating Returns and Variability (LO1) You find a certain stock that had returns of 9.3%,16.3%,21.3%, and 17.3% for four of the last five years. The average return of the stock over this period was 10.6%. Assume the face value of the bond is $1,000. What was the stock's return for the missing year? (Round the final answer to 1 decimal place.) Stock's return What is the standard devlation of the stock's return? (Do not round intermediate colculations. Round the final answer to 2 decimal ploces.) Standard deviation