Scenario: Money Creation The reserve requirement is 20%. Leroy receives $1,000 as a graduation present and deposits the money in his checking account. The bank does NOT want to hold excess reserves. Reference: Ref 14-5 (Scenario: Money Creation) Look at the scenario Money Creation. Immediately after the deposit, reserves and demand deposits by $1,000. Group of answer choices increase by $1,000; increase decrease by $200; increase decrease by $1,000; decrease increase by $1,000; decrease

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