Question
Scatter Diagrams and High-Low Cost Estimation From April 1 through October 31, Coles County Highway Department hires temporary employees to mow and clean the right-of-way
Scatter Diagrams and High-Low Cost Estimation
From April 1 through October 31, Coles County Highway Department hires temporary employees to mow and clean the right-of-way along county roads. The County Road Commissioner has asked you to help her in determining the variable labor cost of mowing and cleaning a mile of road. The following information is available regarding current-year operations:
Month | Miles Mowed and Cleaned | Labor Cost |
April | 240 | $6,800 |
May | 305 | 7,680 |
June | 325 | 8,310 |
July | 275 | 7,200 |
August | 220 | 6,550 |
September | 200 | 5,760 |
October | 75 | 4,960 |
A. Use the information from the high- and low-volume months to develop a cost-estimating equation for monthly labor costs.
Monthly labor costs = $ ____ + $ ____ X
B. Plot the data on a scatter diagram. Using the information from representative high- and low volume months, use the high-low method to develop a cost-estimating equation for monthly labor costs.
Monthly labor costs = $ ____ + $ ____ X
C. Adjust the equation developed in requirement (b) to incorporate the effect of an anticipated 5% increase in wages.
Monthly labor costs = $ ____ + $ ____ X
Scatter Diagrams and High-Low Cost Estimation From April 1 through October 31, Coles County Highway Department hires temporary employees to mow and clean the right-of-way along county roads. The County Road Commissioner has asked you to help her in determining the variable labor cost of mowing and cleaning a mile of road. The following information is available regarding current-year operations: Miles Mowed Labor Month and Cleaned Costs April 240 $6,800 May 305 7,680 June 325 8,310 July 275 7,200 August 220 6,550 September 200 5,760 October 75 4,960 Use the information from the high- and low-volume months to develop a cost-estimating equation for monthly labor costs. Monthly labor costs = $ 3, 955 + + $ 13.4 v X Plot the data on a scatter diagram. Using the information from representative high- and low volume months, use the high-low method to develop a cost-estimating equation for monthly labor costs. Monthly labor costs = $ 3, 955 x + $ 13.4 x X Adjust the equation developed in requirement (b) to incorporate the effect of an anticipated 5% increase in wages. Monthly labor costs = $ 4,152 x + $ 14.07 x X CheckStep by Step Solution
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