Wp corporation produces products x, y, and z from a single raw material input in a joint production process. budgeted data for the next month is as follows: product x product y product z units produced 1,500 2,000 3,000 per unit sales value at split-off $ 19.00 $ 21.00 $ 24.00 added processing costs per unit $ 7.00 $ 7.50 $ 7.00 per unit sales value if processed further $ 29.00 $ 29.00 $ 30.00 the cost of the joint raw material input is $149,000. which of the products should be processed beyond the split-off point

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