n Question 21 8.57 pts Jake buys 500 shares of DEF Corp. for $36.80. One year afterwards, DEF Corp.'s share price decreased to $33.40, but each DEF share paid $1.85 in dividends. What is DEF Corp's total percentage return? -9.24% 0 -4.21% 5.54% 05.03% Question 22 8.57 pts A stock had average return of 12.46% and standard deviation of returns of 19.62%. Assuming that the stock's returns are normally distributed, what is the 68 percent probability range of returns for the stock? 0 -26.78% to 71.32% O 26.78% to 32.08% O 46.40% to 71.3296 0 -7.16% to 32.08% 26,78% to 51.70%