Answer:
variable overhead efficiency variance= $24,776 unfavorable
Step-by-step explanation:
Giving the following information:
Standard hours per unit of output 8.8 hours
Standard variable overhead rate $ 15.20 per hour
Actual hours 2,950 hours
Actual output 150 units
To calculate the variable overhead efficiency variance, we need to use the following formula:
variable overhead efficiency variance= (Standard Quantity - Actual Quantity)*Standard rate
Standard quantity= 150*8.8= 1,320 hours
variable overhead efficiency variance= (1,320 - 2,950)*15.2
variable overhead efficiency variance= $24,776 unfavorable