Paul offers Rita $1,000 for her computer, which they both know has a fair market value of $5,000. Rita knowingly and voluntarily agrees to the offer, collects the $1,000 and turns the computer over to Paul. Later, Rita sues Paul for the remaining $4,000 of the computer's value. A court would likely

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