The following table represents the number of hours spent gaming the week before an exam versus the Score on that exam. Hours gaming: 1 3 6 7 9 12 Exam Score: 83 74 62 49 44 35 Part A: Identify Explanatory and Response variables. Part B: Determine the equation of the LSRL. Part C: Find and interpret the correlation coefficient.

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Question 12:
The following table represents the number of hours spent gaming the week before an exam versus the
Score on that exam.
Hours gaming: 1
3
12
Exam Score:
83
74
62
49
44
35
Part A: Identify Explanatory and Response variables.
Part B: Determine the equation of the LSRL.
Part C: Find and interpret the correlation coefficient.
Part D: Find and interpret the coefficient of determination.
Part E: Find the residual associated with the value 9.
U knead
Transcribed Image Text:Question 12: The following table represents the number of hours spent gaming the week before an exam versus the Score on that exam. Hours gaming: 1 3 12 Exam Score: 83 74 62 49 44 35 Part A: Identify Explanatory and Response variables. Part B: Determine the equation of the LSRL. Part C: Find and interpret the correlation coefficient. Part D: Find and interpret the coefficient of determination. Part E: Find the residual associated with the value 9. U knead
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