You find a certain stock that had returns of 10.4% -174%, 22.4%, and 18,4% for four of the last five years. The average return of the stock over this period was 117%. 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 1.70% What is the standard deviation of the stock's return? (Do not round Intermediate calculations. Round the final answer to 2 decimal places.) Standard deviation 1715 %