S and Sy [Select] Pearson Correlation Coefficient (r): [Select] = Regression line equation: [Select] Relationship between midterm report and final exam: [Select]
S and Sy [Select] Pearson Correlation Coefficient (r): [Select] = Regression line equation: [Select] Relationship between midterm report and final exam: [Select]
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
please answer the remaining problems needed to be solved from sx to relationship
![The grades of a tutorial class of 8 students on midterm report and final examination are as shown below.
Determine the following.
x mean and y mean:
S and Sy
[Select]
Midterm Report, x
77
50
71
67
Regression line equation: [Select]
81
94
96
99
79.38 and 78 respectively
Pearson Correlation Coefficient (r) [Select]
Relationship between midterm report and final exam: [Select]
Final Exam, y
82
66
78
68
47
85
99
99](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F14fadeee-247e-4cdc-bef1-02726b7ee9a6%2Fe1c409e2-7a5a-4a51-96ee-f69d08f2e3cf%2Fafpeypk_processed.png&w=3840&q=75)
Transcribed Image Text:The grades of a tutorial class of 8 students on midterm report and final examination are as shown below.
Determine the following.
x mean and y mean:
S and Sy
[Select]
Midterm Report, x
77
50
71
67
Regression line equation: [Select]
81
94
96
99
79.38 and 78 respectively
Pearson Correlation Coefficient (r) [Select]
Relationship between midterm report and final exam: [Select]
Final Exam, y
82
66
78
68
47
85
99
99
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