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A manufacturing company that has only one product has established the following standards for its variable manufacturing overhead. The company uses machine-hours as its measure of activity.
Standard Hours per Unit of Output 8.1 machine hours
Standard Variable Overhead Rate $14.30 per machine hour
The following data pertain to operations for the last month:
Actual Hours 1,700 machine hours
Actual Total Variable Overhead Cost $24,905
Actual Output 200 units
What is the variable overhead efficiency variance for the month?
a. $567 favourable.
b. $1,144 unfavourable.
c. $1,172 favourable.
d. $1,172 unfavourable.

Respuesta :

Answer:

b. $1,144 unfavourable.

Explanation:

The computation of the  variable overhead efficiency variance is shown below:

= (Actual Hours - Standard Hours) × Standard rate per hour

=(1,700  - 8.1 × 200 units) × $14.30

= 80 × $14.30

= $1,144 unfavorable

hence, the variable overhead efficiency variance is $1,144 unfavorable

Therefore the option b is correct