22 Fill out the table below:esc12345SUMXF123579F280AF3Y2117161211The correlation coefficient is (round to three decimal places): r =Find the slope, intercept and correlation coefficient and report them accurately to three decimal places.The regression equation is: yx +F40xyF5F6&XF7DIIFBy²F9F10

Given that X Y 2 21 3 17 5 16 7 12 9 11

Answered: 1 2 3 4 5 SUM X 2 3 5 7 9 Y 21 17 16 12…

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 6PPS

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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=-0.721 b=24.707 r2-0.919681 r=-0.959 Use this to predict the number of situps a person who watches 11.5 hours of TV can do (to one decimal place) Question Help: Message instructor
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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=a+bx b=-1.276 a=24.302 r2=0.779689 r=-0.883 Use this to predict the number of situps a person who watches 3 hours of TV can do. Round to one decimal place.
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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=-0.788 b=22.872 r2=0.388129 r=-0.623 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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1 2 3 4 5 SUM X 2 3 5 7 9 Y 21 17 16 12 11 xy x + x² EN y The correlation coefficient is (round to three decimal places): r = Find the slope, intercept and correlation coefficient and report them accurately to three decimal pla The regression equation is: y =