Curry Rubber manufactures rubber bands for retail companies. The accounting manager has performed a regression analysis of past data. You notice that the formula has an R-squared of 0.6, a t-value of 2.3, and a standard error of the estimate of $200,000. The estimate for next quarter costs is $2,584,072. Calculate Standard Error as a % of predicted total cost which represents a measure of precision of his regression analysis?
The R-squared value of .6 tells you that changes in the independent variable do not predict changes in the dependent variable very well; usually we would expect the R-squared to be above approximately 80%. The t-value of 2.3 indicates there is a reasonably reliable relationship between the independent and dependent variables. The standard error of the estimate (SE) of $200,000 on a predicted total cost of $2,584,072 indicates the range above and below this estimate within which the accountant can be relatively (67%) confident that the unknown true total cost will be. The relationship between
the SE and the predicted amount is $200,000÷$2,584,072 = 7.7%, a relatively small error percentage, which represents a favorable measure of precision.
Curry Rubber manufactures rubber bands for retail companies. The accounting manager has performed a regression analysis...
Oxicon Inc. manufactures several different types of candy for various retail stores. The accounting manager has requested that you determine the sales dollars required to break even for next quarter based on past financial data. Your research tells you that the total variable costs will be $800,000, total sales will be $1,000,000, and fixed costs will be $130,000. What is the breakeven point in sales dollars? (Do not round intermediate calculations.)
1. Calculate the composite dealership profit if 2,900 units are sold. 3. The regression equation that Jack Snyder developed to project annual sales of a dealership has an R-squared of 60% and a standard error of the estimate of $6,300,000. If the projected annual sales for a dealership total $39,900,000, determine the approximate 95% confidence interval for Jack’s prediction of sales. (Hint: The 95% confidence interval uses 2 standard deviations.). Range of sales _____ to ______ United States Motors Inc....
01:37:49 Question 2of 28 Step 1 of 4 A regression Analysis has been performed to estimate the model and the output is given. Regression Statistics 91092 82977 80140 23581 ultiple R justed R Square tandard Error bservations 8 ANOVA gnificance F 00165 df SS 24652 gression esidual otal 1,62635 0.05561 1,62635 33365 96000 -Upper 95% tStat 1430070 -5.40789 P-value 0.00001 00165 Lower 95% tandard Error 22648 13923 fficients 23882 0.75294 Ne Prev 68465 1.09362 9300 41226 ntercept iles Step 1...
United States Motors Inc. (USMI) manufactures automobiles and light trucks and distributes them for sale to consumers through franchised retail outlets. As part of the franchise agreement, dealerships must provide monthly financial statements following the USMI accounting procedures manual. USMI has developed the following financial profile of an average dealership that sells 3,200 new vehicles annually: AVERAGE DEALERSHIP FINANCIAL PROFILE Composite Income Statement Sales $64,000,000 Cost of goods sold 52,800,000 Gross profit $11,200,000 Operating costs Variable 1,840,000 Mixed 4,928,000 Fixed...
please fill in the blank! thanks! United States Motors Inc. (USMI) manufactures automobiles and light trucks and distributes them for sale to consumers through franchised retail outlets. As part of the franchise agreement, dealerships must provide monthly financial statements following the USMI accounting procedures manual. USMI has developed the following financial profile of an average dealership that sells 2,900 new vehicles annually: AVERAGE DEALERSHIP FINANCIAL PROFILE Composite Income Statement Sales $58,000,000 Cost of goods sold 47,850,000 Gross profit $10, 150,000...
United States Motors Inc. (USMI) manufactures automobiles and light trucks and distributes them for sale to consumers through franchised retail outlets. As part of the franchise agreement, dealerships must provide monthly financial statements following the USMI accounting procedures manual. USMI has developed the following financial profile of an average dealership that sells 3,500 new vehicles annually: AVERAGE DEALERSHIP FINANCIAL PROFILE Composite Income Statement $70,000,000 57,750,000 $12,250,000 Sales Cost of goods sold Gross profit Operating costs Variable Mixed Fixed 2,012,500 5,390,000...
United States Motors Inc. (USMI) manufactures automobiles and light trucks and distributes them for sale to consumers through franchised retail outlets. As part of the franchise agreement, dealerships must provide monthly financial statements following the USMI accounting procedures manual. USMI has developed the following financial profile of an average dealership that sells 2,500 new vehicles annually: AVERAGE DEALERSHIP FINANCIAL PROFILE Composite Income Statement Sales $ 50,000,000 Cost of goods sold 41,250,000 Gross profit $ 8,750,000 Operating costs Variable 1,437,500 Mixed...
Western Components, Inc. manufactures a variety of pinions, gears and other component parts used by companies around the world. Their major customer is a large west-coast aircraft manufacturer. Currently, Western has substantial unused capacity due to a downturn in production for this major customer. This in turn has caused a significant drop in profits at Western since their workers are highly skilled and Western does not want to reduce head-count during this downturn which they expect to be temporary. Sally...
The following ANOVA model is for a multiple regression model with two independent variables: Degrees of Sum of Mean Source Freedom Squares Squares F Regression 2 60 Error 18 120 Total 20 180 Determine the Regression Mean Square (MSR): Determine the Mean Square Error (MSE): Compute the overall Fstat test statistic. Is the Fstat significant at the 0.05 level? A linear regression was run on auto sales relative to consumer income. The Regression Sum of Squares (SSR) was 360 and...