Refer to Table 12.4 below. TABLE 12.4 Historical returns and standard deviations, 1957-2014 | Arithmetic average return (%) 10.30 1173 8.57 12.81 7.16 3.82 5.88 Investment Standard deviation (%) 16.50 16.94 4.78 2595 44.35 2.10 3.83 Aerage retares on small stocks and Tsx Venture stocks are based on data tom 1970-2014 and 2002-2014, respectively Canadion common tocks US common stocks (Cdn Long bonds Small stocks TSX Venture stocks Inlation Treasury bills a. What was the average annual return on Canadian stock from 1957 through 2014 in nominal terms? Round the final answer to 2 decimal places.) Nominal terms b. What was the average annual return on Canadian stock from 1957 through 2014 in real terms? (Round the final answer to 2 decimal places.) Real terms