freturns of S&P $500$ stocks are normally distributed, what range of returns would you expect to see $95\%$ of the time? Base your answer on the information below.

$\backslash$table$[[,$Small Stocks,S&$.$P $500,$Corporate Bonds,$],[$Average Return,$18\mathrm{.}57\%,11\mathrm{.}33\%,6\mathrm{.}75\%,3\mathrm{.}04\%$