a. The 95% confidence interval of S&P TSX is between ____% and ____%. (Round to two decimal places and put the lower numberfirst.)

b. The 95% confidence interval of the S&P500 is between ____% and ____%. (Round to two decimal places and put the lower numberfirst.)

c. The 95% confidence interval of Long Term Gov't of Canada Bonds is between ____% and ____%. (Round to two decimal places and put the lower numberfirst.)

d. The 95% confidence interval of Canada Treasury Bills is between ___% and ____%. (Round to two decimal places and put the lower numberfirst.)

Calculate the 95% confidence intervals for the four different investments included in the following table. S&P TSX Composite Index 10.94 16.54 S&P 500 Index in CAD 9.33 17.73 Long-Term Gov't of Canada Bonds 7.47 11.31 Canadian Treasury Bills 5.67 4.26 Average Return (%) Standard Deviation of Returns (%) The 95% confidence interval of the S&P TSX Composite Index is between % and %