What is the composition of the Dow Jones Industrial Average?

a. All stock listed on the New York Stock Exchange. b. Thirty of the largest (market capitalization) and most active companies in the U.S. economy. c. The 500 largest firms in their respective economic sectors. d. Fortune Magazine's 500 largest-ranked firms.

At your discount brokerage firm, it costs 9.95 dollars per stock trade. How much money do you need to buy 100 shares of Ralph Lauren (RL), which trades at 85.13 dollars?

a. 8,503.05 dollars. b. 8,503.00 dollars. c. 8,522.95 dollars. d. 9,508.00 dollars.

Which of the following terms is defined as the volatility of an investment, including firm-specific risk, as well as market risk?

a. Diversifiable risk. b. Market risk. c. Standard deviation. d. Total risk.