16 Problem 10-9 Comprehensive Variance Analysis (LO10-1, LO10-2, LO10-3] points Marvel Parts, Inc., manufactures auto accessories. One of the company's products is a set of seat covers that can be adjusted to fit nearly any small car. The company has a standard cost system in use for all of its products. According to the standards that have been set for the seat covers, the factory should work 995 hours each month to produce 1,990 sets of covers. The standard costs associated with this level of production are: (8 02:52:54 Total $ 47,362 $ 8,955 Per Set of Covers $23.80 4.50 eBook Direct materials Direct labor Variable manufacturing overhead (based on direct labor-hours) $ 2,388 1.20 $29.50 Print During August, the factory worked only 1,000 direct labor-hours and produced 2,300 sets of covers. The following actual costs were recorded during the month: References Direct materials (8,800 yards) Direct labor Variable manufacturing overhead Total $50,600 $ 10,580 $ 4,600 Per Set of Covers $22.00 4.60 2.00 $28.60 At standard, each set of covers should require 3.5 yards of material. All of the materials purchased during the month were used in production. Required: 1. Compute the materials price and quantity variances for August. 2. Compute the labor rate and efficiency variances for August. 3. Compute the variable overhead rate and efficiency variances for August. 16 Direct materials (8,800 yaras) Direct labor Variable manufacturing overhead $50,000 $ 10,580 $ 4,600 $22.00 4.60 2.00 $28.60 points At standard, each set of covers should require 3.5 yards of material. All of the materials purchased during the month were used in production. 02:52:47 Required: 1. Compute the materials price and quantity variances for August. 2. Compute the labor rate and efficiency variances for August. 3. Compute the variable overhead rate and efficiency variances for August. eBook (Indicate the effect of each variance by selecting "F" for favorable, "U" for unfavorable, and "None" for no effect (i.e., zero variance). Input all amounts as positive values.) Print References Materials price variance Materials quantity variance Labor rate variance Labor efficiency variance Variable overhead rate variance Variable overhead efficiency variance