Carter Dry Cleaning has developed two regression analyses for cost estimation. The accounting manager has presented statistical measures for both of these regressions. Regression A has an R-squaredvalue of .53 and a t-value of 1.08. Regression B has an R-squared of .89 and a t-value of 2.17. Whatdo these statistical measures indicate about the regressions? Which regression should Carter DryCleaning use for cost estimation?

Carter Dry Cleaning has developed two regression analyses for cost estimation. The accounting manager has presented statistical measures for both of these regressions. Regression A has an R-squaredvalue of .53 and a t-value of 1.08. Regression B has an R-squared of .89 and a t-value of 2.17. Whatdo these statistical measures indicate about the regressions? Which regression should Carter DryCleaning use for cost estimation?

Principles of Accounting Volume 2

19th Edition

ISBN:9781947172609

Author:OpenStax

Publisher:OpenStax

Chapter2: Building Blocks Of Managerial Accounting

Section: Chapter Questions

Problem 16MC: Which of the following methods of cost estimation relies on only two data points? A. the high-low...

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Which of the following methods of cost estimation relies on only two data points? A. the high-low method B. account analysis C. least-squares regression D. SWOT analysis.
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.
Simple regression analysis provides the means to evaluate a line of regression, which is fitted to a plot of data and represents the a. way costs change with respect to dependent variable.b. way costs change with respect to both independent and dependent variables.c. variability expense with pesos of productiond. way costs change with respect to independent variable.
Which of the following methods of cost estimation relies on only two data points?A. the high-low methodB. account analysisC. least-squares regressionD. SWOT analysis.
Which of the following statements related to cost estimation methods is true ? a . Only high -low method has a slope and an intercept . b. The scatter - graph method is used to derive an estimated line of cost behavior by graphically connecting the two cost amounts identified with the highest and lowest volume levels . c. The most complex method of cost estimation is the high - low method . d. The least -squares regression method is the most accurate and reliable method to determine the cost behavior compared to scatter -graph plot and high -low methods . e. None of the given answers
Which of the following statements related to cost estimation methods is false? The least-squares regression method is the most accurate and reliable method to determine the cost behavior compared to scatter-graph plot and high-low methods. O b. The low-high method is used to derive an estimated line of cost behavior by graphically connecting the two cost amounts identified with the highest and lowest volume levels. The three methods determine a slope and an intercept. O d. None of the given answers. The most complex method of cost estimation is the high-low method.
Which of the following is NOT true of regression techniques for estimating costs? a) They permit the inclusion of more than one predictor. b) They typically use the highest and lowest activity points to estimate the relation between cost and activity. c) They help develop estimates that have a broader base than those based on a few select points. d) They are designed to generate a line that best fits a set of data points.
Which of the following statements related to cost estimation methods is false? a. The least-squares regression method is the most accurate and reliable method to determine the cost behavior compared to scatter-graph plot and high-low methods. O b. The low-high method is used to derive an estimated line of cost behavior by graphically connecting the two cost amounts identified with the highest and lowest volume levels. O c. The most complex method of cost estimation is the high-low method. O d. None of the given answers. O e. The three methods determine a slope and an intercept.
Which of the following statements related to cost estimation methods is true? O a. The most complex method of cost estimation is the high-low method. O b. The high-low method is the most accurate and reliable method to determine the cost behavior compared to scatter-graph plot and least-squares regression methods. O c. The low-high method is used to derive an estimated line of cost behavior by graphically connecting the two cost amounts identified with the highest and lowest volume levels. O d. Only high-low method has a slope and an intercept. O . None of the given answers.
Which of the following statements related to cost estimation methods is true? O a. The low-high method is used to derive an estimated line of cost behavior by graphically connecting the two cost amounts identified with the highest and lowest volume levels. O b. The high-low method is the most accurate and reliable method to determine the cost behavior compared to scatter-graph plot and least-squares regression methods. O c. None of the given answers. O d. Only high-low method has a slope and an intercept. e. The most complex method of cost estimation is the high-low method.
A manager uses regression to express sales as a function of advertising expenditures (X1), and per capita income (X2) in your sales area. The following multiple linear regression equation is developed: Y = 10 + 0.51X1 + 0.45X2 The coefficient of determination is 0.96 Determine which of the following conclusions is valid regarding the coefficient of determination: Multiple Choice The coefficient of determination should always be greater than one. More analysis is needed. The coefficient of determination leaves much unexplained. The coefficient of determination is positive because the constant term is positive. The regression line fits the data used in the sample very well. There is a strong indication of the relationship of the two variables with sales.
Which of the following items would be useful to management in deciding whether to investigate the cause of a reported standard cost variance? O Cost-volume-profit analysis. O Simultaneous equations. O Linear regression analysis. O Iso-profit lines. Indifference probability.