Statistics Solutions

[Solution] A researcher wants to see whether there is a relationship between the number of hours people exercise weekly and how long they live. Hours Exercised

Question:

A researcher wants to see whether there is a relationship between the number of hours people exercise weekly and how long they live.

Hours Exercised (X) Longevity (Y)
0 70
0 68
0 75
2 66
2 76
3 72
4 69
4 73
6 72
6 74
8 72
8 77
10 73
10 77
12 76
17 78
20 81
24 82
30 86
32 89

∑X = 198 ; ∑Y = 1506; ∑XY = 15,890 ; ∑X 2 = 3,782 ; ∑ Y 2 = 114,048

Price: $2.99
Solution: The downloadable solution consists of 4 pages
Deliverable: Word Document


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