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=-0.825 b=33.984 r2=0.491401 r=-0.701 Use this to predict the number of situps a person who watches 5 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) and number of situps a person can do (y). The results of the regression were:y=ax+b a=-0.825 b=33.984 r2=0.491401 r=-0.701 Use this to predict the number of situps a person who watches 5 hours of TV can do (to one decimal place)
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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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=-0.825 b=33.984 r2=0.491401 r=-0.701
Use this to predict the number of situps a person who watches 5 hours of TV can do (to one decimal place)
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