Denver Enterprises Recently Used 14,000 Labor Hours to Produce 7,500

Denver Enterprises recently used 14,000 labor hours to produce 7,500 completed units.According to manufacturing specifications,each unit is anticipated to take two hours to complete.The company's actual payroll cost amounted to $158,200.If the standard labor cost per hour is $11,Denver's labor efficiency variance is:

A) $11,000U.
B) $11,000F.
C) $11,300U.
D) $11,300F.
E) None of thesE.