Suppose that on June 3 Bobby's Auto Service, Inc purchased equipment on acoount for $42.000, Bobby's equipment will semain usehe for tive years and then be worthless Bobby uses the straight-ine method of depreciation. Bobby's Auto Service, Inc raported book value of ts land and equipment at June 30 is as follows.

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