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Factory Overhead Cost Variances The following data relate to factory overhead co

ID: 2520633 • Letter: F

Question

Factory Overhead Cost Variances The following data relate to factory overhead cost for the production of 4,000 computers:

If productive capacity of 100% was 6,000 hours and the total factory overhead cost budgeted at the level of 4,000 standard hours was $178,500, determine the variable factory overhead controllable variance, fixed factory overhead volume variance, and total factory overhead cost variance. The fixed factory overhead rate was $5.25 per hour. Enter a favorable variance as a negative number using a minus sign and an unfavorable variance as a positive number.

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Roanoke Company produces chocolate bars. The primary materials used in producing chocolate bars are cocoa, sugar, and milk. The standard costs for a batch of chocolate (3,240 bars) are as follows:

Determine the standard direct materials cost per bar of chocolate. If required, round to the nearest cent.
$per bar

Actual: Variable factory overhead $142,600 Fixed factory overhead 31,500 Standard: 4,000 hrs. at $42 168,000

Explanation / Answer

1. Controllable Variance = Actual Quantity (Actual price - Budgeted price)

Variable budgeted price = 178500/4000-5.25 = 39.34

Variable Actual price = 142600/4000 = 35.65

Controllable variance = 4000(35.65 - 39.34) = 4000*3.69 = - 14,760 (Favourable)

2. Volume Variance = Fixed price (Budgeted Volume - Actual Volume)

= 5.25 (6000 - 4000) = 5.25*2000 = 10,500 (Unfavourable)

3. Total factory overhear cost variance = (1,42,600 + 31,500) - 1,78,500 = 4,400

2. Total standard cost per batch = (480*0.4+150*0.6+120*1.70) = 486

Bars per batch = 3,240 bars

Standard cost per bar = 486/3240 = $ 0.15 or 15 cents