Regression line on weight and result
With regression analysis we can check if there is a relationship between a dependent (also called outcome variable) and an independent variable. In this statistic, the relationship between the weight of a rider and the result (outcome) is investigated.
The formula for the regression line on the riders in the result is as follows:
The formula for the regression line on the riders in the result is as follows:
result = 0.6 * weight - 5
This means that on average for every extra kilogram weight a rider loses 0.6 positions in the result.
Leipheimer
1
62 kgDanielson
2
58.5 kgZabriskie
3
67 kgTalansky
6
63 kgSutherland
8
75 kgJenkins
12
63 kgMcCarty
14
68 kgSergent
15
76 kgArmstrong
17
72 kgCrawford
18
59 kgWhite
19
77 kgLandis
21
68 kgFairly
23
60 kgde Maar
28
70 kgDowsett
35
75 kgSummerhill
37
70 kgPeterson
46
70 kgMorton
47
62 kgDay
68
68 kgGaimon
75
67 kgPhinney
77
82 kgMcCabe
81
72 kgMcCartney
85
70 kgCalabria
87
55 kg
1
62 kgDanielson
2
58.5 kgZabriskie
3
67 kgTalansky
6
63 kgSutherland
8
75 kgJenkins
12
63 kgMcCarty
14
68 kgSergent
15
76 kgArmstrong
17
72 kgCrawford
18
59 kgWhite
19
77 kgLandis
21
68 kgFairly
23
60 kgde Maar
28
70 kgDowsett
35
75 kgSummerhill
37
70 kgPeterson
46
70 kgMorton
47
62 kgDay
68
68 kgGaimon
75
67 kgPhinney
77
82 kgMcCabe
81
72 kgMcCartney
85
70 kgCalabria
87
55 kg
Weight (KG) →
Result →
82
55
1
87
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | LEIPHEIMER Levi | 62 |
| 2 | DANIELSON Tom | 58.5 |
| 3 | ZABRISKIE David | 67 |
| 6 | TALANSKY Andrew | 63 |
| 8 | SUTHERLAND Rory | 75 |
| 12 | JENKINS Max | 63 |
| 14 | MCCARTY Jonathan Patrick | 68 |
| 15 | SERGENT Jesse | 76 |
| 17 | ARMSTRONG Lance | 72 |
| 18 | CRAWFORD Jai | 59 |
| 19 | WHITE Bradley | 77 |
| 21 | LANDIS Floyd | 68 |
| 23 | FAIRLY Caleb | 60 |
| 28 | DE MAAR Marc | 70 |
| 35 | DOWSETT Alex | 75 |
| 37 | SUMMERHILL Daniel | 70 |
| 46 | PETERSON Tom | 70 |
| 47 | MORTON Lachlan | 62 |
| 68 | DAY Benjamin | 68 |
| 75 | GAIMON Phillip | 67 |
| 77 | PHINNEY Taylor | 82 |
| 81 | MCCABE Travis | 72 |
| 85 | MCCARTNEY Jason | 70 |
| 87 | CALABRIA Fabio | 55 |