Statistics The following estimated regression equation based on 10 observations was presented.ŷ = 29.1270 + 0.5906x₁ +0.4980x2(a) Develop a point estimate of the mean value of y when X1 = 190 and X2= 360.(b) Develop a point estimate for an individual value of y when X₁= 190 and X2 = 360.

The given data is as follows:The regression equation is .The objective is to compute the point…

Answered: The following estimated regression…

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 (xx) and number of situps a person can do (yy).The results of the regression were:y=ax+b a=-0.629 b=39.045 r2=0.806404 r=-0.898 Use this to predict the number of situps a person who watches 6.5 hour(s) of TV can do, and please round your answer to a whole number.
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The following estimated regression equation based on 10 observations was presented. ŷ = 29.1270 + 0.5906x₁ + 0.4980x2 (a) Develop a point estimate of the mean value of y when X₁ = 190 and X2 = 360. x2 (b) Develop a point estimate for an individual value of y when X1 = 190 and = 360.