Requirement 1. Determine the company's cost equation (use the output from the Excel regression). (Round the amounts to two decimal places.) y = $ 0.26 x+ $1,263.34 Requirement 2. Determine the R-squared (use the output from the Excel regression). The R-squared is 0.838871 What does Rose Red's R-squared indicate? The R-squared indicates that the cost equation explains 83.9% of the variability in the data. In other words, it fits the data quite well. to predict total costs at other volumes within the same relevant range. Rose Red should the company can rely on this cost estimate. feel confident using this cost equation Requirement 3. Predict van operating costs at a volume of 15,000 miles assuming the company would use the cost equation from the Excel regression regardless of its R-squared. Should the company rely on this cost estimate? Why or why not? (Round your answer to the nearest cent.) The operating costs at a volume of 15,000 miles is $ 5,163.34 Should the company rely on this cost estimate? Why or why not? Since the R-squared is over 80
Requirement 1. Determine the company's cost equation (use the output from the Excel regression). (Round the amounts to two decimal places.) y = $ 0.26 x+ $1,263.34 Requirement 2. Determine the R-squared (use the output from the Excel regression). The R-squared is 0.838871 What does Rose Red's R-squared indicate? The R-squared indicates that the cost equation explains 83.9% of the variability in the data. In other words, it fits the data quite well. to predict total costs at other volumes within the same relevant range. Rose Red should the company can rely on this cost estimate. feel confident using this cost equation Requirement 3. Predict van operating costs at a volume of 15,000 miles assuming the company would use the cost equation from the Excel regression regardless of its R-squared. Should the company rely on this cost estimate? Why or why not? (Round your answer to the nearest cent.) The operating costs at a volume of 15,000 miles is $ 5,163.34 Should the company rely on this cost estimate? Why or why not? Since the R-squared is over 80
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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