Do It! Review 11-3 The standard cost of product 5252 includes 1.50 hours of dire
ID: 2454141 • Letter: D
Question
Do It! Review 11-3
The standard cost of product 5252 includes 1.50 hours of direct labor at $14.00 per hour. The predetermined overhead rate is $22.00 per direct labor hour. During July, the company incurred 3,800 hours of direct labor at an average rate of $14.37 per hour and $80,400 of manufacturing overhead costs. It produced 2,400 units.
(a) Compute the total, price, and quantity variances for labor.
(b) Compute the total overhead variance.
Explanation / Answer
From the given Information:
Standard rate for labour hour (SR)= $ 14.00 per hour
Actual rate of labour hour (AR) = $ 14.37 per hour
Actual number of labour hours (AH) = 3800 hours
Pre-determined standard hours at actual production of 2400 units (SH)= 2400* 1.50 = 3600 standard hours
Now,
Labor quantity variance = (SR*SH) - (SR*AH) = (14*3600) - (14*3800) = 2800 Unfavourable.
Labor Price Variance = ( SR*AH) - (AR*AH) = (14*3800) - (14.37*3800) = 1406 Unfavourable.
Total Labor variance = (SR*SH) - (AR*AH) = (14*3600) - (14.37*3800) = 4206 Unfavourable.
(B)
Given Standard overhead rate (SR) = $ 22.00 per labor hour
Standard labor hours (SH)= 3600
Actual overhead rate (AR)= $ 80,400/3800 = $ 21.15
Actual labour hours (AH) = 3800
Total Overhead variance = (SR*SH) - (AR*AH) = (22*3600) - (21.15*3800) = 1170 Unfavourable.
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