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10. Draw the security market line for each of the following conditions: a. (1) RFR = 0.08; Rm(proxy) 0.12 (2) R = 0.06; Rm(true) = 0.15 b. Rader Tire has the following results for the last six periods. Calculate and compare the betas using each index. True General Index (%) Period 1 2 3 4 5 6 Rader Tire (%) 29 12 -12 I 17 20 -5 RATES OF RETURN Proxy Specific Index (%) 12 10 -9 14 25 -10 15 13 -8 18 28 0 c. If the current period return for the market is 12 percent and for Rader Tire it is 11 percent, are superior results being obtained for either index beta