Arrow Industries employs a standard cost system in which direct materials inventory is carried at standard cost. Arrow has established the following standards for the prime costs of one unit of product. Standard Standard Standard Quantity price cost Direct 16 pounds $ Materials pound Direct Labor 10.25 hour $ 16.00 per hour $ 4.00 2.00 pers 32.00 36.00 During November, Arrow purchased 443,200 pounds of direct materials at a total cost of $890,600. The total factory wages for November were $111,200, 90% of which were for direct labor. Arrow manufactured 27,000 units of product during November using 385,500 pounds of direct materials and 6,910 direct labor hours. What is the direct labor efficiency variance for November? Multiple Choice $2,560 unfavorable $2,304 unfavorable. $2,880 unfavorable $3,200 unfavorable