A regression analysis was performed to determine if there is a relationship between hours of TV watched per day (2) and number of sit ups a person can do (y). The results of the regression were: y-ax+b a--0.944 b=28.563 ra=0.571536 r--0.756 Use this to predict the number of sit ups a person who watches 11.5 hours of TV can do, and please round your answer to a whole number.

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A regression analysis was performed to determine if there is a relationship between hours of TV watched
per day (z) and number of sit ups a person can do (y). The results of the regression were:
y-ax+b
a=-0.944
b=28.563
r2-0.571536
re-0.756
Use this to predict the number of sit ups a person who watches 11.5 hours of TV can do, and please round
es
your answer to a whole number.
ions
Submit Question
ive
Course
ns
amath.com/assess2/#/skip/6
e here to search
B N
M
Transcribed Image Text:A regression analysis was performed to determine if there is a relationship between hours of TV watched per day (z) and number of sit ups a person can do (y). The results of the regression were: y-ax+b a=-0.944 b=28.563 r2-0.571536 re-0.756 Use this to predict the number of sit ups a person who watches 11.5 hours of TV can do, and please round es your answer to a whole number. ions Submit Question ive Course ns amath.com/assess2/#/skip/6 e here to search B N M
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