Consider the following table of assumed returns. RETURNS LARGE COMPAN

Consider the following table of assumed returns.

RETURNS

LARGE

COMPANY U.S.

YEAR STOCKS TREASURY BILLS

1973 4.64% 6.8%

1974 13.5 5.16

1975 18.59 6.13

1976 -15.69 6.39

1977 -26.67 7.19

1978 36.33 5.97

A. The arithmetic average returns for large-company stocks and T-bills over this time period was______ percent and ______ percent respectively
(round to 2 decimal places)

B. The standard deviation of the returns for large-company stocks and T-bills over this time period was ______ percent and ______ percent
respectively (round to 2 decimal places)

C. The average risk premium over this period was______ percent and the standard deviation was______ percent (round to 2 decimal places
negative numbers should be shown with a minus)