At the beginning of Year 1, Oak Consulting had the following normal balances in its accounts:Account: Cash Accounts Accounts Common Retained receivable payable stock earnings Balance: 31,300 15,800 11,600 21,200 14,300The following events apply to Oak Consulting for Year 1:1. Provided $67,800 of services on account2. Incurred $3100 of operating expenses on account3. Collected $47,400 of accounts receivable.4. Paid $37700 cash for salaries expense.5. Paid $13,230 cash as a partial payment on accounts payable.6. Paid a $9,600 cash dividend to the stockholdersWhat is the amount of change in retained earnings for the year?

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