Answer:
1,030 favorable
Step-by-step explanation:
Data given
Total cost = $46,970
Labor hours = 3,850
Standard hours = 2 hours per unit at $12 per hour
The computation of total variance is shown below:-
For computing the total variance first we need to find out the labor rate variance and labor efficiency variance
Labor rate variance = (Actual rate - Standard rate) × Actual hours
= ($46,970 ÷ 3,850 - 12) × 3,850
= ( 12.20 - $12) × 3850
= $770 unfavorable
Labor efficiency variance = (Standard hours - Actual hours) × standard rate
= (2 × 2,000 - 3,850) × $12
= (4,000 - 3,850) × $12
= 150 × 12
= $1,800 favorable
Total labor variance = Labor price variance + labor quantity variance
= 770 unfavorable + 1800 favorable
= 1,030 favorable
So, for computing the total variance we simply applied the above formula.