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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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