Use this to predict the number of situps a person who watches 8.5 hours of TV can do (to one decimal place)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.6: Regression And Median-fit Lines
Problem 17HP
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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).
bus
The results of the regression were:
y3ax+b
dules
a=-0.765
b333.696
nferences
r²30.3844
r=-0.62
laborations
ogle Drive
Use this to predict the number of situps a person who watches 8.5 hours of TV can do (to one decimal
place)
fice 365
udent Course
waluations
Submit Question
N
ee here to search
Transcribed Image Text: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). bus The results of the regression were: y3ax+b dules a=-0.765 b333.696 nferences r²30.3844 r=-0.62 laborations ogle Drive Use this to predict the number of situps a person who watches 8.5 hours of TV can do (to one decimal place) fice 365 udent Course waluations Submit Question N ee here to search
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