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The weight of a car can influence the mileage that the car can obtain. Arandom sample of cars' weights and mileage was collected and are
The weight of a car can influence the mileage that the car can obtain. Arandom sample of cars' weights and mileage was collected and are in the table. Create a scatter plot and find a regression equation between weight of cars and mileage. Then use the regression equation to find the mileage on a car that weighs 5000 pounds and on a car that weighs 2050 pounds. Which mileage that you calculated do you think is closer to the true mileage? Why? Weights and Mileages of Cars w5 9] Select the correct scatterplot. 50 30 O 20 10 15 20 25 30 35 40 45 50 55 60 50 36 O 20 10 15 20 25 30 35 40 45 50 55 60 50 40 30 O 20 10 15 20 25 30 35 40 45 50 55 60 The regression equation is y = X + (Round to two decimal places if necessary.) For x = 5000, y = (Round to two decimal places if necessary.) For x = 2050, y = (Round to two decimal places if necessary.) The mileage for the Select an answer ~ pounds is probably closer to the true mileage because it is interpolation, while the one for Select an answer )pounds is extrapolation.40 30 O 20 10 56 15 20 25 30 35 40 45 50 55 60 The regression equation is y = -1.04 X + 64.91 (Round to two decimal places if necessary. ) on For x = 5000, y = 5112.98 x (Round to two decimal places if necessary. ) ons For x = 2050, y = 2058.02 x (Round to two decimal places if necessary.) ve The mileage for the 5000 pounds is probably closer to the true mileage ry because it is interpolation, while the one for 2050 yo pounds is extrapolation. Question Help: Message instructor ebook
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