Regression analysis : R square
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I need help in determining the co-efficient of determination for the above hypothesis using the correlation/regression analysis.
The data sheet used is below:
Literacy % Life Expectancy
1 52.0 62.7
2 57.1 51.1
3 58.0 67.0
4 61.6 70.0
5 62.8 68.1
6 72.1 70.0
7 76.2 75.7
8 78.6 76.3
9 79.0 72.6
10 79.2 74.3
11 81.1 48.1
12 81.5 71.6
13 83.0 77.0
14 83.3 63.2
15 83.8 68.3
16 85.0 71.2
17 87.2 65.5
18 87.4 75.9
19 87.7 69.3
20 88.0 69.0
21 89.6 71.8
22 91.1 73.3
23 92.5 71.7
24 92.5 76.2
25 94.0 74.9
26 95.0 78.6
27 96.2 75.3
28 96.2 76.6
29 97.0 79.6
30 97.0 78.9
31 97.0 77.3
32 97.6 77.7
33 98.0 77.8
34 98.0 78.0
35 98.0 77.0
36 98.0 79.1
37 98.0 67.3
38 98.0 74.7
39 98.0 76.1
40 98.8 65.5
41 99.0 78.9
42 99.0 77.6
43 99.0 71.6
44 99.0 80.8
45 99.0 78.4
46 99.0 78.0
47 99.0 73.4
48 99.0 79.7
49 99.0 79.7
50 99.0 77.8
51 99.6 74.0
52 99.6 74.5
53 99.7 76.1
54 99.8 71.8
55 99.8 71.1
56 99.9 74.7
57 100.0 79.9
58 100.0 76.7
59 100.0 77.6
60 100.0 79.5
61 100.0 77.3
62 100.0 78.8
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Solution Summary
The solution provides step by step method for the calculation of Regression analysis and R square. Formula for the calculation and Interpretations of the results are also included.
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