The accompanying table shows the number of cars sold last month by seven employees at a car dealership and their number of years of sales experience. Management would like to use simple regression analysis to estimate monthly car sales using the number of years of sales experience. What conclusion can be drawn from the 95% confidence interval for the slope? O Click the icon to view the car sales data. OA Because the confidence interval does not indlude zero, there is supporting evidence to conclude that a linear relationship does exist between number of cars sold and number of years of sales experience. OB. Because the confidence interval includes zero, there is supporting evidence that no linear relationship exists between number of cars sold and number of years of sales experience. OC. The dealership can be 95% confidence that for each year of sales experience a salenperson has acquired, monthly sales will increase by 1.7 to 122 cars. OD. The dealership can be 95% confident that the number of cars sold willincrease by 66 for ea ch year of sales erperience. Sales data Experience Sales 14 13 10 Click to select your answer y6-o

The accompanying table shows the number of cars sold last month by seven employees at a car dealership and their number of years of sales experience. Management would like to use simple regression analysis to estimate monthly car sales using the number of years of sales experience. What conclusion can be drawn from the 95% confidence interval for the slope? O Click the icon to view the car sales data. OA Because the confidence interval does not indlude zero, there is supporting evidence to conclude that a linear relationship does exist between number of cars sold and number of years of sales experience. OB. Because the confidence interval includes zero, there is supporting evidence that no linear relationship exists between number of cars sold and number of years of sales experience. OC. The dealership can be 95% confidence that for each year of sales experience a salenperson has acquired, monthly sales will increase by 1.7 to 122 cars. OD. The dealership can be 95% confident that the number of cars sold willincrease by 66 for ea ch year of sales erperience. Sales data Experience Sales 14 13 10 Click to select your answer y6-o

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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