Calculate the 95% prediction intervals for the four different investments included in the following table. Average Return Standard Deviation of returns Small Stocks 18.53% 39.11% S&P 500 12.61% 19.58% Corporate Bonds 5.05% 6.65% T-Bills 4.22% 3.05% The 95% prediction interval of small stocks is between % and %. (Round to two decimal places and put the lower number first.) The 95% prediction interval of the S&P500 is between ]% and %. (Round to two decimal places and put the lower number first.) The 95% prediction interval of corporate bonds is between % and %. (Round to two decimal places and put the lower number first.) The 95% prediction interval of T-bills is between % and %. (Round to two decimal places and put the lower number first.)