69. Portfolio managers who monitor systematic risk rather than total risk are more concerned about stock
volatility than about beta.
a. True
b. False
70. Regarding the implied standard deviation, by plugging in the actual option premium paid by investors
for a specific stock in the option-pricing model, it is possible to derive the anticipated volatility level.
a. True
b. False
71. A portfolio’s beta is the sum of the individual forecasted betas, weighted by the market value of each
stock.
a. True
b. False
72. If beta is thought to be the appropriate measure of risk, a stock’s risk-adjusted returns should be
determined by the Sharpe index.
a. True
b. False
73. The Treynor index is similar to the Sharpe index, except that is uses beta rather than standard deviation
to measure the stock’s risk.
a. True
b. False
74. Fabrizio, Inc. is expected to generate earnings of $1.50 per share this year. If the mean ratio of share
price to expected earnings of competitors in the same industry is 20, then the stock price per share is
$____.