LINEAR REGRESSION AND CORRELATION In the study conducted by a college faculty collected data on his students' general weighted average in the first semester and their high school average grade, if a regression equation is developed on GWA as a function of high school average, a. The value of the regression constant is b. The value of the regression coefficient is c. Based on the regression model, what is the predicted general weighted average of a student whose high school average is 93.

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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LINEAR REGRESSION AND CORRELATION
In the study conducted by a college faculty collected data on his students' general weighted
average in the first semester and their high school average grade, if a regression equation is
developed on GWA as a function of high school average,
a. The value of the regression constant is
b. The value of the regression coefficient is
Based on the regression model, what is the predicted general weighted average of a
student whose high school average is 93.
Transcribed Image Text:LINEAR REGRESSION AND CORRELATION In the study conducted by a college faculty collected data on his students' general weighted average in the first semester and their high school average grade, if a regression equation is developed on GWA as a function of high school average, a. The value of the regression constant is b. The value of the regression coefficient is Based on the regression model, what is the predicted general weighted average of a student whose high school average is 93.
GWA
2.06
2.08
2.11
1.52
1.62
1.47
2.18
1.7
1.85
1.69
HS grade
92
93
85
87
89
89
89
85
88
95
GWA
2.03
2
1.46
1.27
2.06
1.26
2.14
2.2
1.29
1.96
HS grade
85
92
87
92
91
85
91
92
91
85
Transcribed Image Text:GWA 2.06 2.08 2.11 1.52 1.62 1.47 2.18 1.7 1.85 1.69 HS grade 92 93 85 87 89 89 89 85 88 95 GWA 2.03 2 1.46 1.27 2.06 1.26 2.14 2.2 1.29 1.96 HS grade 85 92 87 92 91 85 91 92 91 85
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