Calculate the 95% prediction intervals for the four different investments included in the following table. Small Stocks S&P 500 Corporate Bonds Average Return 18.17% 12.94% 5.42% Standard Deviation of returns 38.66% 20.13% 7.51% T-Bills 4.62% 4.35% The 95% prediction interval of small stocks is between - 59.15 % and 95.49 %. (Round to two decimal places and put the lower number first.) The 95% prediction interval of the S&P500 is between % and 1%. (Round to two decimal places and put the lower number first.)