Question 24: A regression was run to determine if there is a relationship between hours of TV watched per day (x) and number of situps a person can do (y).The results of the regression were:y=ax+b a=-1.144 b=35.462 r2=0.765625 r=-0.875 Use this to predict the number of situps a person who watches 9 hours of TV can do (to one decimal place) A regression was run to determine if there is a relationship between hours of TV watched per day (x) andnumber of situps a person can do (y).The results of the regression were:y=ax+ba=-1.144b=35.462r²=0.765625r=-0.875Use this to predict the number of situps a person who watches 9 hours of TV can do (to one decimal place)

Given data, The regression equation is y=ax+b y=-1.144x+35.462 If x=9 y=?

estion 24: A regression was run to determine if there is a relationship between hours of TV watched per day (x) and number of situps a person can do (y). The results of the regression were:y=ax+b a=-1.144 b=35.462 r2=0.765625 r=-0.875 Use this to predict the number of situps a person who watches 9 ho

estion 24: A regression was run to determine if there is a relationship between hours of TV watched per day (x) and number of situps a person can do (y). The results of the regression were:y=ax+b a=-1.144 b=35.462 r2=0.765625 r=-0.875 Use this to predict the number of situps a person who watches 9 ho

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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