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Observations Hours Watch TV/week GPA 1 8 3.99 2 12 3.88 3 16 3.71 4 22 2.80 5 28 3.05 6 35 2.45 7 34

Observations Hours Watch TV/week GPA
1 8 3.99
2 12 3.88
3 16 3.71
4 22 2.80
5 28 3.05
6 35 2.45
7 34 2.15
8 38 2.07
9 17 3.33
10 33 2.31
11 23 2.89
12 26 2.50
13 3 4.00
14 4 4.00
15 5 3.97
16 5 3.88
17 7 4.00
18 12 3.80
19 11 3.77
20 18 3.20
21 19 3.44
22 16 4.00
23 7 4.00
24 25 3.00
25 3 3.29
26 28 2.11
27 6 3.52
28 15 2.77
29 15 3.20
30 3 3.95
31 21 3.28
32 5 4.00
33 25 3.03
34 21 2.88
35 27 2.65
36 34 2.03
37 8 4.00

Based on the following sample observations collected and reported by students, determine the regression equation, correlation coefficient, and the coefficient of determinance. Then, answer the following questions:

What is your Regression Equation?
What is the Correlation Coefficient?
What is the Coefficient of Determination?
What is the expected GPA of a student that watches 30 hours per week?
What is the expected GPA of a student that watches 40 hours per week?
What is the maximum number of hours you can watch TV to maintain at least a 3.5 GPA?

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