Final answer:
The fixed-overhead volume variance is a measure of the difference between the actual number of machine hours used and the number of machine hours that should have been used based on the standard rate.
Step-by-step explanation:
The fixed-overhead volume variance is a measure of the difference between the actual number of machine hours used and the number of machine hours that should have been used based on the standard rate. To calculate the fixed-overhead volume variance, we need to find the standard hours allowed for production and subtract the actual hours used, and then multiply the result by the standard rate. In this case:
Standard hours allowed = Planned activity × Fixed overhead standard per hour
Actual hours used = Machine hours worked
Standard rate = Fixed overhead standard per hour
So, the fixed-overhead volume variance is:
(Planned activity × Fixed overhead standard per hour) - Machine hours worked × Fixed overhead standard per hour