Data was collected on the weight of trash in a household(in lbs.) and the number of people in the household. The equation of the linear relationship between the variables is given as Trash = 2.34+ 11.30( People ) Interpret the slope of the regression line in terms of the problem. Predict the weight of trash in a household of 5 people. If the correlation coefficient is r = 0.877, find the proportion of variation in the weight of trash based on its linear relationship with the number of people in the household. Does this value make you comfortable making predictions?

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Answered: Interpret the slope of the regression…

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter4: Equations Of Linear Functions

Section: Chapter Questions

Problem 4SGR

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Data was collected on the weight of trash in a household(in lbs.) and the number of people in the household. The equation of the linear relationship between the variables is given as

Trash = 2.34+ 11.30( People )

Interpret the slope of the regression line in terms of the problem.
Predict the weight of trash in a household of 5 people.
If the correlation coefficient is r = 0.877, find the proportion of variation in the weight of trash based on its linear relationship with the number of people in the household. Does this value make you comfortable making predictions?

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