Saved 5: Ch 12&13 (Risk & Return) Help Submit Save & Exit You find a certain stock that had returns of 10.2%, -17.2%, 22.2%, and 18.2% for four of the last five years. The average return of the stock over this period was 11.5%. 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 19:07 ped 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