e) Test Statistics f) Decision g) Conclusion 3. The table below shows the number of absences in a class and the final exam grade of 7 randomly selected students. At 5% level can we say that there is a significant linear relationship between X and Y? Student 1 2 4 5 6 7 number of absences (X) 1 4 3 3 final exam grade (Y) 95 90 90 55 70 80 85

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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Please answer e,f,g  based on the given question.

e) Test Statistics
f)
g) Conclusion
Decision
3. The table below shows the number of absences in a class and the final exam grade of 7 randomly selected students. At 5%
level can we say that there is a significant linear relationship between X and Y?
Student
1
2
3
4
5
6
7
number of absences (X)
1
6.
4
3
3
final exam grade (Y)
95
90
90
55
70
80
85
Transcribed Image Text:e) Test Statistics f) g) Conclusion Decision 3. The table below shows the number of absences in a class and the final exam grade of 7 randomly selected students. At 5% level can we say that there is a significant linear relationship between X and Y? Student 1 2 3 4 5 6 7 number of absences (X) 1 6. 4 3 3 final exam grade (Y) 95 90 90 55 70 80 85
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