Identifying favorable and unfavorable variances. Tred-America, Inc., manufactures tires for large auto companies. It uses standard costing and allocates variable and fixed manufacturing overhead based on machine-hours. For each independent scenario given, indicate whether each of the manufacturing variances will be favorable or unfavorable or, in case of insufficient information, indicate "CBD" (cannot be determined). Fixed Variable Variable Fixed Overhead Overhead Overhead Overhead Production- Spending Efficiency Variance Spending Variance Volume Scenario Variance Variance Production output is 8% more than budgeted, and actual fixed manufacturing overhead costs are 7% less than budgeted Production output is 11% more than budgeted; actual machine-hours are 5% less than budgeted Production output is 15% less than budgeted Actual machine-hours are 18% greater than flexible-budget machine-hours Relative to the flexible budget, actual machine-hours are 10% greater, and actual variable manufacturing overhead costs are 15% less

Identifying favorable and unfavorable variances. Tred-America, Inc., manufactures tires for large auto companies. It uses standard costing and allocates variable and fixed manufacturing overhead based on machine-hours. For each independent scenario given, indicate whether each of the manufacturing variances will be favorable or unfavorable or, in case of insufficient information, indicate "CBD" (cannot be determined). Fixed Variable Variable Fixed Overhead Overhead Overhead Overhead Production- Spending Efficiency Variance Spending Variance Volume Scenario Variance Variance Production output is 8% more than budgeted, and actual fixed manufacturing overhead costs are 7% less than budgeted Production output is 11% more than budgeted; actual machine-hours are 5% less than budgeted Production output is 15% less than budgeted Actual machine-hours are 18% greater than flexible-budget machine-hours Relative to the flexible budget, actual machine-hours are 10% greater, and actual variable manufacturing overhead costs are 15% less

Managerial Accounting

15th Edition

ISBN:9781337912020

Author:Carl Warren, Ph.d. Cma William B. Tayler

Publisher:Carl Warren, Ph.d. Cma William B. Tayler

Chapter9: Evaluating Variances From Standard Costs

Section: Chapter Questions

Problem 3PB: Direct materials, direct labor, and factory overhead cost variance analysis Road Gripper Tire Co....

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The president of McGrade Industries wants an analysis prepared to help explain why the variances computed in requirement 1 occurred. Using the worksheet called PRIMEVAR that follows these requirements, calculate the material and labor variances for McGrade Industries. The problem requires you to enter the input in the Data Section as well as formulas in the Answer Section.
Sommers Company uses the following rule to determine whether materials usage variances should be investigated: A materials usage variance will be investigated anytime the amount exceeds the lesser of 12,000 or 10% of the standard cost. Reports for the past 5 weeks provided the following information: Required: 1. Using the rule provided, identify the cases that will be investigated. 2. CONCEPTUAL CONNECTION Suppose investigation reveals that the cause of an unfavorable materials usage variance is the use of lower-quality materials than are normally used. Who is responsible? What corrective action would likely be taken? 3. CONCEPTUAL CONNECTION Suppose investigation reveals that the cause of a significant unfavorable materials usage variance is attributable to a new approach to manufacturing that takes less labor time but causes more material waste. Examination of the labor efficiency variance reveals that it is favorable and larger than the unfavorable materials usage variance. Who is responsible? What action should be taken?
Performance Report for Variable Variances Potter Company provided the following information: Required: Prepare a performance report that shows the variances for each variable overhead item (inspection and power).
Performance Report for Variable Variances Humo Company provided the following information: Required: Prepare a performance report that shows the variances for each variable overhead item (inspection and power).
Refer to the information for Cinturon Corporation on the previous page. Required: 1. Break down the total variance for labor into a rate variance and an efficiency variance using the columnar and formula approaches. 2. CONCEPTUAL CONNECTION As part of the investigation of the unfavorable variances, the plant manager interviews the production manager. The production manager complains strongly about the quality of the leather strips. He indicates that the strips are of lower quality than usual and that workers have to be more careful to avoid a belt with cracks and more time is required. Also, even with extra care, many belts have to be discarded and new ones produced to replace the rejects. This replacement work has also produced some overtime demands. What corrective action should the plant manager take?
Refer to the information for Cinturon Corporation on the previous page. Required: 1. Break down the total variance for materials into a price variance and a usage variance using the columnar and formula approaches. 2. CONCEPTUAL CONNECTION Suppose the Boise plant manager investigates the materials variances and is told by the purchasing manager that a cheaper source of leather strips had been discovered and that this is the reason for the favorable materials price variance. Quite pleased, the purchasing manager suggests that the materials price standard be updated to reflect this new, less expensive source of leather strips. Should the plant manager update the materials price standard as suggested? Why or why not?
Recompute the variances from the second Acme Inc. exercise using $0.0725 as the standard cost of the material and $14 as the standard labor cost per hour. How has your explanation of the variances changed?
Fixed Overhead Spending and Volume Variances, Columnar and Formula Approaches Branch Company provided the following information: Required: 1. Using the columnar approach, calculate the fixed overhead spending and volume variances. 2. Using the formula approach, calculate the fixed overhead spending variance. 3. Using the formula approach, calculate the fixed overhead volume variance. 4. Calculate the total fixed overhead variance.
Madison Company uses the following rule to determine whether direct labor efficiency variances ought to be investigated. A direct labor efficiency variance will be investigated anytime the amount exceeds the lesser of 12,000 or 10 percent of the standard labor cost. Reports for the past five weeks provided the following information: Required: 1. Using the rule provided, identify the cases that will be investigated. 2. Suppose that investigation reveals that the cause of an unfavorable direct labor efficiency variance is the use of lower quality direct materials than are usually used. Who is responsible? What corrective action would likely be taken? 3. Suppose that investigation reveals that the cause of a significant favorable direct labor efficiency variance is attributable to a new approach to manufacturing that takes less labor time but causes more direct materials waste. Upon examining the direct materials usage variance, it is discovered to be unfavorable, and it is larger than the favorable direct labor efficiency variance. Who is responsible? What action should be taken? How would your answer change if the unfavorable variance were smaller than the favorable?
The management of Golding Company has determined that the cost to investigate a variance produced by its standard cost system ranges from 2,000 to 3,000. If a problem is discovered, the average benefit from taking corrective action usually outweighs the cost of investigation. Past experience from the investigation of variances has revealed that corrective action is rarely needed for deviations within 8% of the standard cost. Golding produces a single product, which has the following standards for materials and labor: Actual production for the past 3 months follows, with the associated actual usage and costs for materials and labor. There were no beginning or ending raw materials inventories. Required: 1. What upper and lower control limits would you use for materials variances? For labor variances? 2. Compute the materials and labor variances for April, May, and June. Identify those that would require investigation by comparing each variance to the amount of the limit computed in Requirement 1. Compute the actual percentage deviation from standard. Round all unit costs to four decimal places. Round variances to the nearest dollar. Round variance rates to three decimal places so that percentages will show to one decimal place. 3. CONCEPTUAL CONNECTION Let the horizontal axis be time and the vertical axis be variances measured as a percentage deviation from standard. Draw horizontal lines that identify upper and lower control limits. Plot the labor and material variances for April, May, and June. Prepare a separate graph for each type of variance. Explain how you would use these graphs (called control charts) to assist your analysis of variances.
The worksheet you have developed will handle most simple variance analysis problems. Try the problem below for Pscheidl, Inc.: Actual production for October was 11,500 units. Compute the direct materials and direct labor variances for Pscheidl, Inc. Be careful when entering your input because this problem presents the information in a different format from the McGrade Industries data. Save the file as PRIMEVAR4. Print the worksheet when done.
Which of the following is true concerning labor variances that are not material in amount? a. They are closed to Cost of Goods Sold. b. They are prorated among Work in Process, Finished Goods, and Cost of Goods Sold. c. They are prorated among Materials, Work in Process, Finished Goods, and Cost of Goods Sold. d. They are reported as part of Overall Variance on the balance sheet at the end of the year.