3.1 1.6 1.1 1.4 2.3 3.6 2.6 3.5 3.3 3.8 3.6 1.9 1.3 1.1 2.6 2.7 3.8 1.5 3.8 3.7 etermine the least squares regression line for the data. Round values to four decima

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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The following data give the high school GPAS (x) and college GPAS (y) for a random sample of 11 students.
3.1
1.6
1.1
1.4
2.3
3.6
2.6
3.5
3.3
3.8
2.8
3.6
1.9
1.3
1.1
2.6
2.7
3.8
1.5
3.8
3.7
2.7
Determine the least squares regression line for the data. Round values to four decimal places, if necessary.
Determine the correlation coefficent. Round the solution to four decimal places, if necessary.
Use the model to predict the college GPA of a student with a 1 high school GPA. Round the solution to the
nearest tenth, if necessary.
Transcribed Image Text:The following data give the high school GPAS (x) and college GPAS (y) for a random sample of 11 students. 3.1 1.6 1.1 1.4 2.3 3.6 2.6 3.5 3.3 3.8 2.8 3.6 1.9 1.3 1.1 2.6 2.7 3.8 1.5 3.8 3.7 2.7 Determine the least squares regression line for the data. Round values to four decimal places, if necessary. Determine the correlation coefficent. Round the solution to four decimal places, if necessary. Use the model to predict the college GPA of a student with a 1 high school GPA. Round the solution to the nearest tenth, if necessary.
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