Answer:
variable overhead efficiency variance= $7,854 unfavorable
Explanation:
Giving the following information:
Standard hours per unit of output 4.60 DLHs
Standard variable overhead rate $ 11.55 per DLH
Actual direct labor-hours 8,500 DLHs
Actual output of 1,700 units
To determine the variable overhead efficiency variance, we need to use the following formula:
variable overhead efficiency variance= (Standard Quantity - Actual Quantity)*Standard rate
Standard quantity= 1,700*4.6= 7,820 hours
variable overhead efficiency variance= (7,820 - 8,500)*11.55= $7,854 unfavorable