A three-class (Class A, B, and C) sequential pay CMO starts with an $80 million principal amount in each class. The mortgages in the pool have a 7 percent interest rate. The CMO classes receive monthly payments. During the first month, $1 million in interest is received from mortgage holders and $1.5 million in principle. What principal amounts are outstanding for each class during the second month

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