Answer:
Direct labor time (efficiency) variance= $9,300 favorable
Explanation:
Giving the following information:
actual costs are 10,200 hours at $15.75 per hour.
standard costs are 10,800 hours at $15.50 per hour.
To calculate the direct labor time (efficiency) variance, we need to use the following formula:
Direct labor time (efficiency) variance= (Standard Quantity - Actual Quantity)*standard rate
Direct labor time (efficiency) variance= (10,800 - 10,200)*15.5
Direct labor time (efficiency) variance= $9,300 favorable