The ledger of Mai Company includes the following accounts with normal balances: D. Mai, Capital $9,000; D. Mai, Withdrawals $800; Services Revenue $13,000; Wages Expense $8,400; and Rent Expense $1,600. Prepare the necessary closing entries from the available information at December 31.

You are the new chief information officer for the video-game developer, necturus games. the company has recently undergone a major expansion of its primary product, and you must staff up the is department and determine the best way to develop new game "capsules" for the game, "escape velocity."

Aquatic marine stores company manufactures special metallic materials and decorative fittings for luxury yachts that require highly skilled labor. aquatic uses standard costs to prepare its flexible budget. for the first quarter of the year, direct materials and direct labor standards for one of their popular products were as follows: direct materials: 3 pounds per unit; $ 6 per pound direct labor: 4 hours per unit; $ 19 per hour during the first quarter, aquatic produced 5 comma 000 units of this product. actual direct materials and direct labor costs were $ 65 comma 000 and $ 330 comma 000, respectively. for the purpose of preparing the flexible budget, calculate the total standard direct materials cost at a production volume of 5 comma 000 units.

True or false: a fitted model with more predictors will necessarily have a lower training set error than a model with fewer predictors.