2. You conduct a linear regression in which the number of hours per week spent exercising is used to predict the respondent's overall general health, measured on a scale from 0 to 100 with 100 being the best possible health. You obtain the following results: b = 4.5; a 37. Using the general formula for a regression line, calculate the predicted values for overall general health for respondents vwho spend 0 hours per week exercising, 3 hours per week exercising, and 12 hours per week exercising.

2. You conduct a linear regression in which the number of hours per week spent exercising is used to predict the respondent's overall general health, measured on a scale from 0 to 100 with 100 being the best possible health. You obtain the following results: b = 4.5; a 37. Using the general formula for a regression line, calculate the predicted values for overall general health for respondents vwho spend 0 hours per week exercising, 3 hours per week exercising, and 12 hours per week exercising.

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter3: Polynomial Functions

Section3.5: Mathematical Modeling And Variation

Problem 2ECP

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