Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

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

image text in transcribedimage text in transcribedimage text in transcribed
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

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image_2

Step: 3

blur-text-image_3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Finite Mathematics and Its Applications

Authors: Larry J. Goldstein, David I. Schneider, Martha J. Siegel, Steven Hair

12th edition

978-0134768588, 9780134437767, 134768582, 134437764, 978-0134768632

More Books

Students also viewed these Mathematics questions