Chapter 10 Standard Costing and Variance Analysis PROBLEMS-SET A 3,4,5 P10-1A. Calculate Variances The following summary data relate to the operations of Dobson Company for April, during which 9.000 finished units were produced. Normal monthly capacity was 20,000 direct labor hours. Standard Unit Costs Total Actual Costs $ 8.80 $ 76,000 Direct material: Standard (4 lb. @ $2.20/lb.) Actual (38,000 lb. @ $2.00/lb.) Direct labor: Standard (2 hrs. @ $11.00/hr.) Actual (18,500 hrs. @ $11.30/hr.). Variable overhead: Standard (2 hrs. @ $3.00/hr.) Actual Total 22.00 209,050 6.00 $36.80 54,900 $339,950 a. Required Determine the following variances and indicate whether each is favorable or unfavorable: Materials price and efficiency variances b. Labor rate and efficiency variances Variable overhead spending and efficiency variances P10-2A Variancas Ent C. y