In: Accounting
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 980 hours each month to produce 1,960 sets of covers. The standard costs associated with this level of production are:
Total | Per Set of Covers |
||||
Direct materials | $ | 32,340 | $ | 16.50 | |
Direct labor | $ | 6,860 | 3.50 | ||
Variable manufacturing overhead (based on direct labor-hours) | $ | 1,960 | 1.00 | ||
$ | 21.00 | ||||
During August, the factory worked only 1,000 direct labor-hours and produced 2,100 sets of covers. The following actual costs were recorded during the month:
Total | Per Set of Covers |
||||
Direct materials (6,000 yards) | $ | 34,020 | $ | 16.20 | |
Direct labor | $ | 7,770 | 3.70 | ||
Variable manufacturing overhead | $ | 3,990 | 1.90 | ||
$ | 21.80 | ||||
At standard, each set of covers should require 2.5 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.
(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.)
Actual DATA for |
2100 |
units |
|
Quantity (AQ) |
Rate (AR) |
Actual Cost |
|
Direct Material |
6000 |
$ 5.67 [34020/6000] |
$ 34,020.00 |
Direct labor |
1000 |
$ 7.77 |
$ 7,770.00 |
Variable Overhead |
1000 |
$ 3.99 |
$ 3,990.00 |
Standard DATA for |
2100 |
units |
|
Quantity (SQ) |
Rate (SR) |
Standard Cost |
|
[A] |
[B] |
[A x B] |
|
Direct Material |
( 2.5 yards x 2100 units)=5250 yards |
$ 6.60 |
$ 34,650.00 |
Direct labor |
( 0.5 hours x 2100 units)=1050 hours |
$ 7.00 |
$ 7,350.00 |
Variable Overhead |
( 0.5 hours x 2100 units)=1050 hours |
$ 2.00 |
$ 2,100.00 |
Material Price Variance |
||||||
( |
Standard Rate |
- |
Actual Rate |
) |
x |
Actual Quantity |
( |
$ 6.60 |
- |
$ 5.67 |
) |
x |
6000 |
5580 |
||||||
Variance |
$ 5,580.00 |
Favourable-F |
||||
Material Quantity Variance |
||||||
( |
Standard Quantity |
- |
Actual Quantity |
) |
x |
Standard Rate |
( |
5250 |
- |
6000 |
) |
x |
$ 6.60 |
-4950 |
||||||
Variance |
$ 4,950.00 |
Unfavourable-U |
Labor Rate Variance |
||||||
( |
Standard Rate |
- |
Actual Rate |
) |
x |
Actual Labor Hours |
( |
$ 7.00 |
- |
$ 7.77 |
) |
x |
1000 |
-770 |
||||||
Variance |
$ 770.00 |
Unfavourable-U |
||||
Labour Efficiency Variance |
||||||
( |
Standard Hours |
- |
Actual Hours |
) |
x |
Standard Rate |
( |
1050 |
- |
1000 |
) |
x |
$ 7.00 |
350 |
||||||
Variance |
$ 350.00 |
Favourable-F |
Variable Overhead Rate Variance |
||||||
( |
Standard Rate |
- |
Actual Rate |
) |
x |
Actual Labor Hours |
( |
$ 2.00 |
- |
$ 3.99 |
) |
x |
1000 |
-1990 |
||||||
Variance |
$ 1,990.00 |
Unfavourable-U |
||||
Variable Overhead Efficiency Variance |
||||||
( |
Standard Hours |
- |
Actual Hours |
) |
x |
Standard Rate |
( |
1050 |
- |
1000 |
) |
x |
$ 2.00 |
100 |
||||||
Variance |
$ 100.00 |
Favourable-F |