Albert purchased southern industries stock for $40 per share and sold it one and one-half years later for $45 with no dividends being paid. what was alberts holding period return (hpr). simple annualized return, and compound annualized return, respectively? (a) 8.17%,8.33%,12.50%. (b) 8.33%,12.50%,8.17%. (c) 12.50%,8.33%,8.17%. (d) 12.50%, 8.17%,8.33%.

Which is cheaper: eating out or dining in? the mean cost of a flank steak, broccoli, and rice bought at the grocery store is $13.04 (money.msn website, november 7, 2012). a sample of 100 neighborhood restaurants showed a mean price of $12.75 and a standard deviation of $2 for a comparable restaurant meal. a. develop appropriate hypotheses for a test to determine whether the sample data support the conclusion that the mean cost of a restaurant meal is less than fixing a comparable meal at home. b. using the sample from the 100 restaurants, what is the p-value? c. at a = .05, what is your conclusion? d. repeat the preceding hypothesis test using the critical value approach