A regression analysis was performed to determine if there is a relationship between hours of TV watchedper day (x) and number of sit ups a person can do (y). The results of the regression were:y=ax+ba=-0.784b=34.422r²=0.793881r=-0.891Use this to predict the number of sit ups a person who watches 0.5 hours of TV can do, and please roundyour answer to a whole number.

Given that y=ax+b a= -0.784 b=34.422 r2=0.793881 r=0.891

Answered: A regression analysis was performed to…

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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