Find the linear correlation coefficient for the data

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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The table below illustrates the College Placement Exam rating and the GWA of students in one semester.
Find the linear correlation coefficient for the data
Student
1
3
4
5
7
8
9
10
Placement Exam
83
89
92
77
81
81
85
85
87
84
GWA
83
85
90
80
83
85
87
84
90
85
Select the correct response:
0.8134
0.0162
0.7207
0.9201
Transcribed Image Text:The table below illustrates the College Placement Exam rating and the GWA of students in one semester. Find the linear correlation coefficient for the data Student 1 3 4 5 7 8 9 10 Placement Exam 83 89 92 77 81 81 85 85 87 84 GWA 83 85 90 80 83 85 87 84 90 85 Select the correct response: 0.8134 0.0162 0.7207 0.9201
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