11. Hurren Corporation makes a product with the following standard costs:

	Standard Quantity or Hours	Standard Price or Rate	Standard Cost Per Unit
Direct materials	3.8 grams	$4.00 per gram	$15.20
Direct labor	0.8 hours	$10.00 per hour	$8.00
Variable overhead	0.8 hours	$4.00 per hour	$3.20

The company reported the following results concerning this product in June.

Originally budgeted output	7,700	units
Actual output	7,600	units
Raw materials used in production	28,320	grams
Actual direct labor-hours	5,500	hours
Purchases of raw materials	31,200	grams
Actual price of raw materials purchased	$4.10	per gram
Actual direct labor rate	$10.90	per hour
Actual variable overhead rate	$3.70	per hour

The company applies variable overhead on the basis of direct labor-hours. The direct materials purchases variance is computed when the materials are purchased.

The labor efficiency variance for June is:

A. $6,322 U

B. $5,800 U

C. $6,322 F

D. $5,800 F