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A researcher theorizes that there is a linear relationship between the number of pets a person owns and their square footage of living space (measured in 1000 of square feet). Answer the questions below with the following data: (1.2,2), (1.1,1), (0.9,3), (1.5,3), (1.45,2), (1.1,2) Set up the matrix that are required to do the calculations: a. b. Calculate b C. Calculate r, R² and what does this tell us? d. Given the ANOVA table, with the test the fit of the model? (note a = 0.05) Source Df SS MS Model 2 28.1987 14.0994 Residual 4 2.8013 0.7003 Total 6 31

A researcher theorizes that there is a linear relationship between the number of pets a person owns and their square footage of living space (measured in 1000 of square feet). Answer the questions below with the following data: (1.2,2), (1.1,1), (0.9,3), (1.5,3), (1.45,2), (1.1,2) Set up the matrix that are required to do the calculations: a. b. Calculate b C. Calculate r, R² and what does this tell us? d. Given the ANOVA table, with the test the fit of the model? (note a = 0.05) Source Df SS MS Model 2 28.1987 14.0994 Residual 4 2.8013 0.7003 Total 6 31

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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2) A researcher theorizes that there is a linear relationship between the number of pets a person owns and their square footage of living space (measured in 1000 of square feet). Answer the questions below with the following data: (1.2,2), (1.1,1), (0.9,3), (1.5,3), (1.45,2), (1.1,2) a. Set up the matrix that are required to do the calculations: b. Calculate b C. Calculate r, R² and what does this tell us? d. Given the ANOVA table, with the test the fit of the model? (note a = 0.05) Source Df SS MS Model 2 28.1987 14.0994 Residual 4 2.8013 0.7003 Total 6 31
Transcribed Image Text:2) A researcher theorizes that there is a linear relationship between the number of pets a person owns and their square footage of living space (measured in 1000 of square feet). Answer the questions below with the following data: (1.2,2), (1.1,1), (0.9,3), (1.5,3), (1.45,2), (1.1,2) a. Set up the matrix that are required to do the calculations: b. Calculate b C. Calculate r, R² and what does this tell us? d. Given the ANOVA table, with the test the fit of the model? (note a = 0.05) Source Df SS MS Model 2 28.1987 14.0994 Residual 4 2.8013 0.7003 Total 6 31
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