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student in each of his 6 subjects during the last grading period. What is the slope of the estimated linear regression line?

student in each of his 6 subjects during the last grading period. What is the slope of the estimated linear regression line?

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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The following table shows the number of hours spent for studying and the grade obtained by a student in each of his 6 subjects during the last grading period. What is the slope of the estimated linear regression line? No. of hours 1.5 2.0 4.0 2.0 3.0 2.5 Grade 85 85 95 87 90 92 -4.125 4.125 O-78.6875 78.6875
Transcribed Image Text:The following table shows the number of hours spent for studying and the grade obtained by a student in each of his 6 subjects during the last grading period. What is the slope of the estimated linear regression line? No. of hours 1.5 2.0 4.0 2.0 3.0 2.5 Grade 85 85 95 87 90 92 -4.125 4.125 O-78.6875 78.6875
The following table shows the number of hours spent for studying and the grade obtained by a student in each of his 6 subjects during the last grading period. What is the y-intercept of the estimated linear regression line? No. of hours 1.5 2.0 4.0 2.0 3.0 2.5 Grade 85 85 95 87 90 92 -4.125 0-78.6875 4.125 78.6875
Transcribed Image Text:The following table shows the number of hours spent for studying and the grade obtained by a student in each of his 6 subjects during the last grading period. What is the y-intercept of the estimated linear regression line? No. of hours 1.5 2.0 4.0 2.0 3.0 2.5 Grade 85 85 95 87 90 92 -4.125 0-78.6875 4.125 78.6875
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