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hp mpg 1.000000 -0.866756 -0.772352 mpg wt wt -0.866756 1.000000 0.641831 hp -0.772352 0.641831 1.000000

hp mpg 1.000000 -0.866756 -0.772352 mpg wt wt -0.866756 1.000000 0.641831 hp -0.772352 0.641831 1.000000

MATLAB: An Introduction with Applications
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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What are the coefficients of correlation between miles per gallon and horsepower? Between miles per gallon and the weight of the car? What are the directions and strengths of these coefficients? Do the coefficients of correlation indicate a strong correlation, weak correlation, or no correlation between these variables? 

MPG against Weight 30 25 I 20 15 10 15 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 Weight (1000s Ibs) MPG
Transcribed Image Text:MPG against Weight 30 25 I 20 15 10 15 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 Weight (1000s Ibs) MPG
mpg wt hp mpg 1.000000 -0.866756 -0.772352 wt -0.866756 1.000000 0.641831 hp -0.772352 0.641831 1.000000
Transcribed Image Text:mpg wt hp mpg 1.000000 -0.866756 -0.772352 wt -0.866756 1.000000 0.641831 hp -0.772352 0.641831 1.000000
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