Cornerstones of Cost Management (Cornerstones Series)
4th Edition
ISBN: 9781305970663
Author: Don R. Hansen, Maryanne M. Mowen
Publisher: Cengage Learning
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Textbook Question
Chapter 3, Problem 37P
Weber Valley Regional Hospital has collected data on all of its activities for the past 16 months. Data for cardiac nursing care follow:
Required:
- 1. Using the high-low method, calculate the variable rate per hour and the fixed cost for the nursing care activity.
- 2. Run a regression on the data, using hours of nursing care as the independent variable. Predict cost for the cardiac nursing care for September Year 2 if 1,400 hours of nursing care are
forecast. Evaluate the regression equation. How comfortable are you with the predicted cost for September Year 2? - 3. Upon looking into the events that happened at the end of Year 1, you find that the cardiology ward bought a cardiac-monitoring machine for the nursing station. Administrators also decided to add a new supervisory position for the evening shift. Monthly depreciation on the monitor and the salary of the new supervisor together total $10,000. Now, run two regression equations, one for the observations from Year 1 and the second using only the observations for the eight months in Year 2. Discuss your findings. What is your predicted cost of the cardiac nursing care activity for September Year 2?
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available:
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OY-58+$22X
OY $30,000 $22.000x
OY-$8,000-$22,000x
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$5,000
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$7,000
Refer to the information for Luisa Crimini above.Required:1. Which month represents the high point? The low point?2. Using the high-low method, compute the variable rate for tanning. Compute the fixedcost per month.3. Using your answers to Requirement 2, write the cost formula for tanning services.4. Calculate the total predicted cost of tanning services for September for 2,500 appointments using the formula found in Requirement 3. Of that total cost, how much is thetotal fixed cost for September? How much is the total predicted variable cost forSeptember?5. CONCEPTUAL CONNECTION Identify and briefly explain any additional issues thatLuisa might be wise to consider when using the high-low method to estimate the costs ofher tanning salon.
Falls Creek Community Health Clinic uses the high-low method to analyze cost behavior and has determined that
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Total
Number
Treatment of
Patients
Costs
January $3,410
February $3,790
$3,574
$3,730
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1060
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March
1030
April
1260
May
1310
$4,294
June
1430
(Round your final answer to two decimal places)
Chapter 3 Solutions
Cornerstones of Cost Management (Cornerstones Series)
Ch. 3 - Why is knowledge of cost behavior important for...Ch. 3 - How does the length of the time horizon affect the...Ch. 3 - Prob. 3DQCh. 3 - What is the relationship between flexible...Ch. 3 - What is the relationship between committed...Ch. 3 - Describe the difference between a variable cost...Ch. 3 - Why do mixed costs pose a problem when it comes to...Ch. 3 - Why is a scattergraph a good first step in...Ch. 3 - What are the advantages of the scatterplot method...Ch. 3 - Prob. 10DQ
Ch. 3 - What is meant by the best-fitting line? Is the...Ch. 3 - When is multiple regression required to explain...Ch. 3 - Explain the meaning of the learning curve. How do...Ch. 3 - Assume you are the manager responsible for...Ch. 3 - Some firms assign mixed costs to either the fixed...Ch. 3 - Callies Gym is a complete fitness center. Owner...Ch. 3 - Corazon Manufacturing Company has a purchasing...Ch. 3 - Darnell Poston, owner of Poston Manufacturing,...Ch. 3 - Dohini Manufacturing Company had the following 12...Ch. 3 - Refer to Cornerstone Exercise 3.4 for data on...Ch. 3 - The controller for Dohini Manufacturing Company...Ch. 3 - Prob. 7CECh. 3 - State Universitys football team just received a...Ch. 3 - Classify the following costs of activity inputs as...Ch. 3 - SmokeCity, Inc., manufactures barbeque smokers....Ch. 3 - Cashion Company produces chemical mixtures for...Ch. 3 - For the following activities and their associated...Ch. 3 - Prob. 13ECh. 3 - Vargas, Inc., produces industrial machinery....Ch. 3 - Penny Davis runs the Shear Beauty Salon near a...Ch. 3 - Shirrell Blackthorn is the accountant for several...Ch. 3 - Deepa Dalal opened a free-standing radiology...Ch. 3 - Prob. 18ECh. 3 - The controller of the South Charleston plant of...Ch. 3 - Lassiter Company used the method of least squares...Ch. 3 - Sweet Dreams Bakery was started five years ago by...Ch. 3 - Ginnian and Fitch, a regional accounting firm,...Ch. 3 - Bordner Company manufactures HVAC (heating,...Ch. 3 - Sharon Glessing, controller for Janson Company,...Ch. 3 - The graphs below represent cost behavior patterns...Ch. 3 - Starling Co. manufactures one product with a...Ch. 3 - Alard Manufacturing Company has a billing...Ch. 3 - Prob. 28ECh. 3 - Prob. 29ECh. 3 - Natur-Gro, Inc., manufactures composters. Based on...Ch. 3 - Rolertyme Company manufactures roller skates. With...Ch. 3 - St. Teresas Medical Center (STMC) offers a number...Ch. 3 - Big Mikes, a large hardware store, has gathered...Ch. 3 - Kimball Company has developed the following cost...Ch. 3 - The management of Wheeler Company has decided to...Ch. 3 - DeMarco Company is developing a cost formula for...Ch. 3 - Weber Valley Regional Hospital has collected data...Ch. 3 - Friendly Bank is attempting to determine the cost...Ch. 3 - Randy Harris, controller, has been given the...Ch. 3 - The Lockit Company manufactures door knobs for...Ch. 3 - Harriman Industries manufactures engines for the...Ch. 3 - Thames Assurance Company sells a variety of life...
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