Exam 5: Cost Estimation
Exam 1: Cost Accounting: Information for Decision Making144 Questions
Exam 3: Fundamentals of Cost-Volume-Profit Analysis161 Questions
Exam 4: Fundamentals of Cost Analysis for Decision Making140 Questions
Exam 5: Cost Estimation130 Questions
Exam 6: Fundamentals of Product and Service Costing148 Questions
Exam 7: Job Costing147 Questions
Exam 8: Process Costing149 Questions
Exam 9: Activity-Based Costing149 Questions
Exam 10: Fundamentals of Cost Management142 Questions
Exam 11: Service Department and Joint Cost Allocation151 Questions
Exam 12: Fundamentals of Management Control Systems160 Questions
Exam 13: Planning and Budgeting146 Questions
Exam 14: Business Unit Performance Measurement144 Questions
Exam 15: Transfer Pricing138 Questions
Exam 16: Fundamentals of Variance Analysis147 Questions
Exam 17: Additional Topics in Variance Analysis134 Questions
Exam 18: Performance Measurement to Support Business Strategy148 Questions
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Thane Company is interested in establishing the relationship between electricity costs and machine hours.Data have been collected and a regression analysis prepared using Excel.The monthly data and the regression output follow: Month Machine Hours Electricity Costs January 2,500 18,400 February 2,900 21,000 March 1,900 13,500 April 3,100 23,000 May 3,800 28,250 June 3,300 22,000 Juby 4,100 24,750 August 3,500 22,750 September 2,000 15,500 October 3,700 26,000 November 4,700 31,000 December 4,200 27,750
If the controller uses regression analysis to estimate costs,the cost equation for electricity cost is:
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(Multiple Choice)
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Correct Answer:
D
Assume that as part of their recent merger,Dell and EMC are perfecting a new device that will access and coordinate the Internet of Things.The new company is interested in estimating the impact of learning on the cost of producing this new device and plan to use data from previous products to estimate the learning parameter.What are the advantages of doing this? What are the disadvantages?
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(Essay)
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Correct Answer:
Data from previous products,which are likely to be similar,provide information about how learning might affect the cost of the new product.The disadvantage is that the products are different and these differences might lead to learning rates that are different and,as a result,cost estimates that are not realistic.Also,since Dell is primarily a hardware company and EMC primarily works with digital or cloud-based solutions,the learning curve of these two different environments are very different in functionality and may result in unrealistic results.
One disadvantage of the high-low method is the highest and lowest points may not be representative of normal operating activities.
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(True/False)
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Correct Answer:
True
Is it possible to compensate for the effects of price instability when preparing cost estimates using high-low or regression techniques?
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The following manufacturing costs were incurred by the Miracle Mile Company in 2015:
Direct materials \ 225,000 Direct labor 350,000 Manufacturing overhead 470,000
These costs were incurred to produce 50,000 units of product.Variable manufacturing overhead was 70% of the direct materials cost.In 2016,the direct material and variable overhead costs per unit will increase by 12%,but the direct labor costs per unit are not expected to change.Fixed manufacturing costs are expected to increase by 8%.
Required:
(a. )Prepare a cost estimate for an activity level of 40,000 units of product in 2016.
(b. )Determine the total product costs per unit for 2015 and 2016.
(Essay)
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The College of Business at Northeast College is accumulating data as a first step in the preparation of next year's budget development.One cost that is being looked at closely is administrative costs as a function of student credit hours.Data on administrative costs and credit hours for the past thirteen months are shown below:
Month Actinistrative Costs Credit Hours July \ 129,301 250 August 82,613 115 September 225,580 1,392 October 216,394 1,000 November 258,263 1,309 December 184,449 1,112 January 219,137 1,339 February 245,000 1,373 March 209,462 1,064 April 191,925 1,123 May 249,978 1,360 June 170,418 420 July 128,167 315 Total \ 2,510,687 12,172 Average \ 193,130 936
The controller's office has analyzed the data and has given you the results from the regression analysis:
If the controller uses regression analysis to estimate costs,the cost equation for administrative salaries is:
(Multiple Choice)
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When using past data to predict a cost that has fixed and variable components,it is possible to have an equation with a negative intercept.Does this mean that at a zero production level,the company will make money on its fixed costs? Explain.
(Essay)
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Balcom Enterprises is planning to introduce a new product that will sell for $110 a unit.Manufacturing cost estimates for 20,000 units for the first year of production are: • Direct materials $1,000,000
• Direct labor $720,000 (based on $18 per hour × 40,000 hours)
Although overhead has not be estimated for the new product,monthly data for Balcom's total production for the last two years has been analyzed using simple linear regression.The analysis results are as follows:
Dependent wariable Factory overhead costs Independent variable Direct labor hours Intercept \ 120,000 Coefficient on independent \ 5.00 variable Coefticient of correlation 0.911 0.814
Based on this information,what is the expected contribution margin per unit to be earned during the first year on 20,000 units of the new product? (Assume that all marketing and administrative costs are fixed. )
(Multiple Choice)
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In the learning curve equation Y = aXb,the X term represents:
(Multiple Choice)
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Market Products,Inc. ,has found that new products follow a learning curve.The first two units have been completed with the following results:
Units Procuced Marginal Labor Time 1 250.00 2 225.00
Required:
(a. )How much time will be needed to complete the 4th unit?
(b. )How much time will be needed to complete the 8th unit?
(c. )How much time will be needed to complete the 16th unit?
(Essay)
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A disadvantage of the high-low method of cost analysis is that it:
(Multiple Choice)
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Brewsky's is a chain of micro-breweries.Managers are interested in the costs of the stores and believe that the costs can be explained in large part by the number of customers patronizing the stores.Monthly data regarding customer visits and costs for the preceding year for one of the stores have been entered into the regression analysis and the analysis is as follows:
Average monthly c ustomer-visits 1,462 Average monthly total costs \ 4,629 Regression Results Intercept \ 1,496 bcoefficient \ 2.08 0.86814
How is the letter x in the regression equation best described? (CMA adapted)
(Multiple Choice)
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Markham,Inc.has received a contract for 8 units of a new product.The contract is a cost-plus contract,with the total to be received equal to the total labor cost + 30%.Markham found that the first unit of a new product required 90 hours to complete.The second unit was completed using only 76.5 hours.Markham believes that the rate of learning that was observed will continue for all 8 units of the contract.The labor wage paid is $40/hour.The following factors are available for various rates of learning: 80% learning,b = -.3219;85%,b = -.2345;90%,b = -.1520;95%,b = -.0740.
Required:
(a. )What will the total labor cost be for the contract?
(b. )What will be the total fee for the contract?
(Essay)
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The Macon Company uses the high-low method to determine its cost equation.The following information was gathered for the past year:
Machine Hours Direct Labor Costs Busiest month (June) 14,000 \ 200,000 Slowest month (December) 6,000 \ 120,000
What are the direct labor costs per machine hour?
(Multiple Choice)
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Which of the following may be used to estimate how inventory warehouse costs are affected by both the number of shipments and the weight of the material handled? (CPA adapted)
(Multiple Choice)
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The Macon Company uses the high-low method to determine its cost equation.The following information was gathered for the past year:
Machine Hours Direct Labor Costs Busiest month (June) 14,000 \ 200,000 Slowest month (December) 6,000 \ 120,000
If Macon expects to use 10,000 machine hours next month,what are the estimated direct labor costs?
(Multiple Choice)
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Given actual amounts of a semi-variable cost for various levels of output,the method that will always give the most reliable measure of the fixed and variable components is the:
(Multiple Choice)
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The McGraw Company is accumulating data to be used in preparing its annual profit plan for the coming year.The cost behavior pattern of the maintenance costs must be determined.The accounting staff has suggested that linear regression be employed to derive an equation in the form of y = a + bx for maintenance costs.Data regarding the maintenance hours and costs for last year and the results of the regression analysis are as follows: (CMA adapted)
Using the high-low method to estimate cost behavior,420 maintenance hours in a month would mean the maintenance costs would be budgeted at:
(Multiple Choice)
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The McGraw Company is accumulating data to be used in preparing its annual profit plan for the coming year.The cost behavior pattern of the maintenance costs must be determined.The accounting staff has suggested that linear regression be employed to derive an equation in the form of y = a + bx for maintenance costs.Data regarding the maintenance hours and costs for last year and the results of the regression analysis are as follows: (CMA adapted)
Based upon the data derived from the regression analysis,420 maintenance hours in a month would mean the maintenance costs would be budgeted at: (rounded to the nearest whole dollar)
(Multiple Choice)
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The McGraw Company is accumulating data to be used in preparing its annual profit plan for the coming year.The cost behavior pattern of the maintenance costs must be determined.The accounting staff has suggested that linear regression be employed to derive an equation in the form of y = a + bx for maintenance costs.Data regarding the maintenance hours and costs for last year and the results of the regression analysis are as follows: (CMA adapted)
What would be the cost equation if the high-low method is used?
(Multiple Choice)
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