Answer:
Labor Rate Variance:
= Actual direct labor hours × (per actual direct labor hour price - per Standard direct labor hour price)
= 368 × (16.50 - 15)
= $552 U
Labor Efficiency Variance:
= Per Standard direct labor hour price × (Actual direct labor hours - Standard direct labor hours)
= 15 × (368 - 400)
= $480 F
The journal entry to record labor variances is:
Work in process A/c Dr. $6000
Labor rate variance A/c Dr. $552
To Labor efficiency variance $480
To Payroll $6,072
(To record labor variances)