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 = -0.3 * weight + 37
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
Sagan
1
78 kgMaestri
2
73 kgThomas
3
71 kgDumoulin
4
69 kgViviani
5
67 kgRoelandts
6
78 kgVan Avermaet
7
74 kgModolo
8
67 kgGavazzi
9
65 kgMezgec
10
72 kgKwiatkowski
12
68 kgZabel
13
81 kgYates
14
58 kgWackermann
15
68 kgPalini
16
67 kgPlanet
17
71 kgDennis
18
72 kgGougeard
19
70 kgFerrari
20
73 kgQuintana
21
58 kgPreidler
22
68 kgBallerini
23
71 kgGrivko
24
70 kgUchima
25
63 kgClarke
26
63 kgSinkeldam
27
77 kgFrapporti
28
74 kg
1
78 kgMaestri
2
73 kgThomas
3
71 kgDumoulin
4
69 kgViviani
5
67 kgRoelandts
6
78 kgVan Avermaet
7
74 kgModolo
8
67 kgGavazzi
9
65 kgMezgec
10
72 kgKwiatkowski
12
68 kgZabel
13
81 kgYates
14
58 kgWackermann
15
68 kgPalini
16
67 kgPlanet
17
71 kgDennis
18
72 kgGougeard
19
70 kgFerrari
20
73 kgQuintana
21
58 kgPreidler
22
68 kgBallerini
23
71 kgGrivko
24
70 kgUchima
25
63 kgClarke
26
63 kgSinkeldam
27
77 kgFrapporti
28
74 kg
Weight (KG) →
Result →
81
58
1
28
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | SAGAN Peter | 78 |
| 2 | MAESTRI Mirco | 73 |
| 3 | THOMAS Geraint | 71 |
| 4 | DUMOULIN Tom | 69 |
| 5 | VIVIANI Elia | 67 |
| 6 | ROELANDTS Jürgen | 78 |
| 7 | VAN AVERMAET Greg | 74 |
| 8 | MODOLO Sacha | 67 |
| 9 | GAVAZZI Francesco | 65 |
| 10 | MEZGEC Luka | 72 |
| 12 | KWIATKOWSKI Michał | 68 |
| 13 | ZABEL Rick | 81 |
| 14 | YATES Adam | 58 |
| 15 | WACKERMANN Luca | 68 |
| 16 | PALINI Andrea | 67 |
| 17 | PLANET Charles | 71 |
| 18 | DENNIS Rohan | 72 |
| 19 | GOUGEARD Alexis | 70 |
| 20 | FERRARI Roberto | 73 |
| 21 | QUINTANA Nairo | 58 |
| 22 | PREIDLER Georg | 68 |
| 23 | BALLERINI Davide | 71 |
| 24 | GRIVKO Andrey | 70 |
| 25 | UCHIMA Kohei | 63 |
| 26 | CLARKE Simon | 63 |
| 27 | SINKELDAM Ramon | 77 |
| 28 | FRAPPORTI Mattia | 74 |