Refer to Cornerstone Exercise 9.1. Guillermo’s Oil and Lube Company provided the following information for the production of oil changes during the month of June: Actual number of oil changes performed: 980 Actual number of direct labor hours worked: 386 hours Actual rate paid per direct labor hour: $14.50 Standard rate per direct labor hour: $14.00 Required: 1. Calculate the direct labor rate variance ( LRV ) and the direct labor efficiency variance ( LEV ) for June using the formula approach. 2. Calculate the direct labor rate variance ( LRV ) and the direct labor efficiency variance ( LEV ) for June using the graphical approach. 3. Calculate the total direct labor variance for oil changes for June. 4. What if the actual wage rate paid in June was $12.40? What impact would that have had on the direct labor rate variance ( LRV )? On the direct labor efficiency variance ( LEV )?

BuyFind

Cornerstones of Cost Management (C...

4th Edition
Don R. Hansen + 1 other
Publisher: Cengage Learning
ISBN: 9781305970663
BuyFind

Cornerstones of Cost Management (C...

4th Edition
Don R. Hansen + 1 other
Publisher: Cengage Learning
ISBN: 9781305970663

Solutions

Chapter 9, Problem 3CE
Textbook Problem

Refer to Cornerstone Exercise 9.1. Guillermo’s Oil and Lube Company provided the following information for the production of oil changes during the month of June:

Actual number of oil changes performed: 980

Actual number of direct labor hours worked: 386 hours

Actual rate paid per direct labor hour: $14.50

Standard rate per direct labor hour: $14.00

Required:

  1. 1. Calculate the direct labor rate variance (LRV) and the direct labor efficiency variance (LEV) for June using the formula approach.
  2. 2. Calculate the direct labor rate variance (LRV) and the direct labor efficiency variance (LEV) for June using the graphical approach.
  3. 3. Calculate the total direct labor variance for oil changes for June.
  4. 4. What if the actual wage rate paid in June was $12.40? What impact would that have had on the direct labor rate variance (LRV)? On the direct labor efficiency variance (LEV)?

Expert Solution

Want to see the full answer?

Check out a sample textbook solution.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times vary by subject and question complexity. Median response time is 34 minutes and may be longer for new subjects.

Chapter 9 Solutions

Cornerstones of Cost Management (Cornerstones Series)
Ch. 9 - Explain why the variable overhead spending...Ch. 9 - What is the cause of an unfavorable volume...Ch. 9 - What are control limits, and how are they set?Ch. 9 - Explain how the two-, three-, and four-variance...Ch. 9 - Explain what mix and yield variances are.Ch. 9 - Guillermos Oil and Lube Company is a service...Ch. 9 - Direct Materials Usage Variance Refer to...Ch. 9 - Refer to Cornerstone Exercise 9.1. Guillermos Oil...Ch. 9 - Kavallia Company set a standard cost for one item...Ch. 9 - Yohan Company has the following balances in its...Ch. 9 - Standish Company manufactures consumer products...Ch. 9 - Variances Refer to Cornerstone Exercise 9.6....Ch. 9 - Standish Company manufactures consumer products...Ch. 9 - Mangia Pizza Company makes frozen pizzas that are...Ch. 9 - Mangia Pizza Company makes frozen pizzas that are...Ch. 9 - Refer to Cornerstone Exercise 9.9. Required: 1....Ch. 9 - Quincy Farms is a producer of items made from farm...Ch. 9 - During the year, Dorner Company produced 280,000...Ch. 9 - Zoller Company produces a dark chocolate candy...Ch. 9 - Oerstman, Inc., uses a standard costing system and...Ch. 9 - Refer to the data in Exercise 9.15. Required: 1....Ch. 9 - Chypre, Inc., produces a cologne mist using a...Ch. 9 - Refer to Exercise 9.17. Chypre, Inc., purchased...Ch. 9 - Delano Company uses two types of direct labor for...Ch. 9 - Jameson Company produces paper towels. The company...Ch. 9 - Madison Company uses the following rule to...Ch. 9 - Laughlin, Inc., uses a standard costing system....Ch. 9 - Responsibility for the materials price variance...Ch. 9 - Which of the following is true concerning labor...Ch. 9 - A company uses a standard costing system. At the...Ch. 9 - Relevant information for direct labor is as...Ch. 9 - Which of the following is the most likely...Ch. 9 - Haversham Corporation produces dress shirts. The...Ch. 9 - Plimpton Company produces countertop ovens....Ch. 9 - Algers Company produces dry fertilizer. At the...Ch. 9 - Misterio Company uses a standard costing system....Ch. 9 - Petrillo Company produces engine parts for large...Ch. 9 - Business Specialty, Inc., manufactures two...Ch. 9 - Vet-Pro, Inc., produces a veterinary grade...Ch. 9 - Refer to the data in Problem 9.34. Vet-Pro, Inc.,...Ch. 9 - Energy Products Company produces a gasoline...Ch. 9 - Nuevo Company produces a single product. Nuevo...Ch. 9 - Ingles Company manufactures external hard drives....Ch. 9 - As part of its cost control program, Tracer...Ch. 9 - Aspen Medical Laboratory performs comprehensive...Ch. 9 - Leather Works is a family-owned maker of leather...

Additional Business Textbook Solutions

Find more solutions based on key concepts
How are cost of goods sold and gross profit computed?

College Accounting, Chapters 1-27 (New in Accounting from Heintz and Parry)

Why do economists sometimes offer conflicting advice to policymakers?

Principles of Microeconomics (MindTap Course List)

In the Interim Financial Data section of the THOMSON FULL COMPANY RETORT, (scroll to the top and click on INTER...

Fundamentals of Financial Management, Concise Edition (with Thomson ONE - Business School Edition, 1 term (6 months) Printed Access Card) (MindTap Course List)

Explain the five types of discounts for business products.

Foundations of Business (MindTap Course List)

What is a VPN?

Accounting Information Systems