3 A manufacturing company that has only one product has established the following standards for its variable manufacturing overhead. The company bases its variable manufacturing overhead standards on direct labor-hours. Standard hours per unit of output Standard variable overhead rate 5.00 DLHS $11.63 per DLH The following data pertain to operations for the last month: Actual direct labor-hours Actual total variable manufacturing overhead cost Actual output 8,500 DLHS $ 95,970 1,600 units What is the variable overhead efficiency variance for the month? Multiple Choice $5,815 U $6.933 F $2,652 U $6.933 U