independent variable, create a scatterplot for its relationship with test scores. Also calculate Pearson's r for each variable. Based on the scatterplot and Pearson's r, which factor has the strongest relationship with test scores? Student ID Test Score Sleep Hrs. Studied IQ GPA 1 67 6.5 4 90 2.9 77 8.5 7 102 2.8 3 96 7.5 16 130 3.8 61 4 5 93 2.2 5 89 11 125 3.1 6. 73 5 106 2.4 7 93 8. 17 122 3.4 8 58 5.5 2 88 1.7 75 8 6 100 2.4 10 82 10 8 107 3.0 11 90 12 14 118 3.6 12 69 11 92 2.0 12 102

independent variable, create a scatterplot for its relationship with test scores. Also calculate Pearson's r for each variable. Based on the scatterplot and Pearson's r, which factor has the strongest relationship with test scores? Student ID Test Score Sleep Hrs. Studied IQ GPA 1 67 6.5 4 90 2.9 77 8.5 7 102 2.8 3 96 7.5 16 130 3.8 61 4 5 93 2.2 5 89 11 125 3.1 6. 73 5 106 2.4 7 93 8. 17 122 3.4 8 58 5.5 2 88 1.7 75 8 6 100 2.4 10 82 10 8 107 3.0 11 90 12 14 118 3.6 12 69 11 92 2.0 12 102

Name: 3. Use the following data to determine which factor is most predictiv
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Description: 3. Use the following data to determine which factor is most predictive of test scores. For eachindependent variable, create a scatterplot for its relationship with test scores. Also calculate Pearson's rfor each variable. Based on the scatterplot an

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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