he following labor standards have been established for a particular product: Standard labor-hours per unit of output 10.1 hours Standard labor rate $ 13.90 per hour The following data pertain to operations concerning the product for the last month: Actual hours worked 7,900 hours Actual total labor cost $ 106,650 Actual output 1,100 units
What is the labor efficiency variance for the month?
a. $47,779 F
b. $47,779 U
c. $43,335 F
d. $44,619 F