COST ACCOUNTING
16th Edition
ISBN: 9781323169261
Author: Horngren
Publisher: PEARSON C
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Chapter 10, Problem 10.45P
1.
To determine
To explain: the relationship between the cumulative average directs labor hour and cumulative output and verifies that
2.
To determine
regression line by using the given data and show the economical plausibility, goodness of F and slope of the regression line
3.
To determine
the estimate slope coefficient
4.
To determine
To explain: the confidence of her over the new cost estimation
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What is the answers using solver on excel:
Valencia Products makes automobile radar detectors and assembles two models: LaserStop and SpeedBuster. Both models use the same electronic components. After reviewing the components required and the profit for each model, the
firm found the following linear optimization model for profit, where L is the number of LaserStop models produced and S is the number of SpeedBuster models produced. Implement the linear optimization model on a spreadsheet and use
Solver to find an optimal solution. Interpret the optimal solution, identify the binding constraints, and verify the values of the slack variables.
Maximize Profit 123 L+ 137 S
18 L+11 S≤ 5000
6L+8S≤4500
L≥0 and S≥0
(Availability of component A)
(Availability of component B)
Implement the linear optimization model and find an optimal solution. Interpret the optimal solution.
The optimal solution is to produce LaserStop models and SpeedBuster models. This solution gives the
(Type integers or decimals rounded to two decimal places as…
Which of the following statements is true regarding regression analysis?
Question 8 options:
Regression analysis considers all of the data points for determining the line that best fits the data so it is usually less accurate than the high-low method.
Regression analysis helps generate a statistic, called the R-square, which tells how well the line fits the data points.
Regression analysis can only be used by manufacturing companies to predict costs.
All of the above are true.
Chapter 10 Solutions
COST ACCOUNTING
Ch. 10 - What two assumptions are frequently made when...Ch. 10 - Describe three alternative linear cost functions.Ch. 10 - What is the difference between a linear and a...Ch. 10 - High correlation between two variables means that...Ch. 10 - Name four approaches to estimating a cost...Ch. 10 - Describe the conference method for estimating a...Ch. 10 - Describe the account analysis method for...Ch. 10 - List the six steps in estimating a cost function...Ch. 10 - When using the high-low method, should you base...Ch. 10 - Describe three criteria for evaluating cost...
Ch. 10 - Define learning curve. Outline two models that can...Ch. 10 - Discuss four frequently encountered problems when...Ch. 10 - Prob. 10.13QCh. 10 - All the independent variables in a cost function...Ch. 10 - Multicollinearity exists when the dependent...Ch. 10 - HL Co. uses the high-low method to derive a total...Ch. 10 - A firm uses simple linear regression to forecast...Ch. 10 - In regression analysis, the coefficient of...Ch. 10 - A regression equation is set up, where the...Ch. 10 - What would be the approximate value of the...Ch. 10 - Estimating a cost function. The controller of the...Ch. 10 - Identifying variable-, fixed-, and mixed-cost...Ch. 10 - Various cost-behavior patterns. (CPA, adapted)....Ch. 10 - Matching graphs with descriptions of cost and...Ch. 10 - Account analysis, high-low. Stein Corporation...Ch. 10 - Account analysis method. Gower, Inc., a...Ch. 10 - Prob. 10.27ECh. 10 - Estimating a cost function, high-low method. Lacy...Ch. 10 - Linear cost approximation. Dr. Young, of Young and...Ch. 10 - Cost-volume-profit and regression analysis....Ch. 10 - Regression analysis, service company. (CMA,...Ch. 10 - High-low, regression. May Blackwell is the new...Ch. 10 - Learning curve, cumulative average-time learning...Ch. 10 - Learning curve, incremental unit-time learning...Ch. 10 - High-low method. Wayne Mueller financial analyst...Ch. 10 - High-low method and regression analysis. Market...Ch. 10 - High-low method; regression analysis. (CIMA,...Ch. 10 - Regression, activity-based costing, choosing cost...Ch. 10 - Interpreting regression results. Spirit...Ch. 10 - Cost estimation, cumulative average-time learning...Ch. 10 - Cost estimation, incremental unit-time learning...Ch. 10 - Regression; choosing among models. Apollo Hospital...Ch. 10 - Multiple regression (continuation of 10-42). After...Ch. 10 - Cost estimation. Hankuk Electronics started...Ch. 10 - Prob. 10.45PCh. 10 - Interpreting regression results, matching time...Ch. 10 - Purchasing department cost drivers, activity-based...Ch. 10 - Purchasing department cost drivers, multiple...
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