Assume that Nortel manufactures specialty electronic circuitry through a unique photoelectronic process. One of the primary products, Model ZX40, has a standard labor time of 0.5 hour and a standard labor rate of $12.50 per hour. During February, the following activities pertaining to direct labor for ZX40 were recorded: Direct labor hours used 2,230
Direct labor cost $34,000
Units of ZX40 manufactured 4,800

Required:
a. Determine the labor rate variance.
b. Determine the labor efficiency variance.
c. Determine the total flexible budget labor cost variance.

A = $6,125

B = $2,125

C = $6,125

Explanation:

Standard Labor Time = 0.5 hours, Standard Labor rate = $12.50 per hour, Standard Time = 4800 * 0.5hour P U = 2400 hours

Actual labor time used = 2,230, Direct labor Cost = $34,000 per hour =$15.25 , Units manufactured = 4,800

(a) Labor Rate Variance = Actual Cost - standard cost of Actual Hours = $34,000 - ($12.50 * 2230) = $34,000 - $27,875 = $6,125 Favorable

(b) Labor Efficiency Variance = Standard Cost of Actual Hours - Standard Cost = (2,230 * 12.50) - (12.50 * 2400) = $27,875 - $30,000 = $2,125 Unfavorable

(c) Flexible budget labor cost variance = Flexible Budget cost - Actual Cost = (Actual qty * Std Rate) - (Actual qty - Actual Rate) = (2,230 * $12.50) - $34,000 = $27,875 - $34,000 = $6,125 Unfavorable

almost done 23 out of 25

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