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=-0.96 b=35.944 r2=0.736164 r=-0.858 Use this to predict the number of situps a person who watches 10.5 hours of TV can do
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=-0.96 b=35.944 r2=0.736164 r=-0.858 Use this to predict the number of situps a person who watches 10.5 hours of TV can do
Chapter4: Linear Functions
Section: Chapter Questions
Problem 42RE: For the following exercises, consider this scenario: The population of a city increased steadily...
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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=-0.96 b=35.944 r2=0.736164 r=-0.858
Use this to predict the number of situps a person who watches 10.5 hours of TV can do (to one decimal place)
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