If you watch TV more than four hours a day, you’ll have ________.
A: a 46 percent increased risk of dying cardiovascular disease
B: at least a 46 percent higher risk of death from all causes
C: at least an 80 percent higher risk for blood clots
D: a 46 percent higher risk of dying heart disease
A: a 46 percent increased risk of dying cardiovascular disease
B: at least a 46 percent higher risk of death from all causes
C: at least an 80 percent higher risk for blood clots
D: a 46 percent higher risk of dying heart disease
举一反三
- As proved in previous studies,drinking four cups a day _________ 20% higher risk of heart attack.
- Company A’s shares have a higher beta factor than company B’s. Which of the following is true about company A? A: Total risk is higher than company B B: It is exposed to more systematic risk factors than company B C: Its shares are under priced D: It is exposed to higher levels of systematic risk than company B
- The risk of dying from cancer in developed countries is A: double that in developing countries. B: much higher than that in developing countries. C: the same as that in developing countries. D: much lower than that in developing countries.
- Assume the following data: Risk-free rate = 4.0 percent; average risk premium = 7.7 percent. Calculate the required rate of return for the risky asset. A: 5.6 percent B: 7.6 percent C: 11.7 percent D: 30.8 percent
- If the average annual rate of return for common stocks is 11.7 percent, and 4.0 percent for U.S. Treasury bills, what is the average market risk premium? A: 15.7 percent B: 4.0 percent C: 7.7 percent D: Not enough information is provided.