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 = 0.5 * weight - 15
This means that on average for every extra kilogram weight a rider loses 0.5 positions in the result.
Bettini
1
58 kgKirchen
2
68 kgKuschynski
3
65 kgRebellin
4
63 kgFofonov
5
65 kgPietropolli
7
61 kgChavanel
8
73 kgMazzanti
9
64 kgGiunti
11
62 kgBertagnolli
12
63 kgMonfort
13
66 kgSchleck
14
65 kgLe Mével
15
61 kgCharteau
17
67 kgNibali
18
65 kgBellotti
19
65 kgAstarloa
21
61 kgCaucchioli
22
68 kgMoncoutié
23
69 kgNiemiec
24
62 kgDietziker
25
67 kgPineau
27
65 kgCalcagni
28
65 kgRinero
29
65 kg
1
58 kgKirchen
2
68 kgKuschynski
3
65 kgRebellin
4
63 kgFofonov
5
65 kgPietropolli
7
61 kgChavanel
8
73 kgMazzanti
9
64 kgGiunti
11
62 kgBertagnolli
12
63 kgMonfort
13
66 kgSchleck
14
65 kgLe Mével
15
61 kgCharteau
17
67 kgNibali
18
65 kgBellotti
19
65 kgAstarloa
21
61 kgCaucchioli
22
68 kgMoncoutié
23
69 kgNiemiec
24
62 kgDietziker
25
67 kgPineau
27
65 kgCalcagni
28
65 kgRinero
29
65 kg
Weight (KG) →
Result →
73
58
1
29
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | BETTINI Paolo | 58 |
| 2 | KIRCHEN Kim | 68 |
| 3 | KUSCHYNSKI Aleksandr | 65 |
| 4 | REBELLIN Davide | 63 |
| 5 | FOFONOV Dmitriy | 65 |
| 7 | PIETROPOLLI Daniele | 61 |
| 8 | CHAVANEL Sylvain | 73 |
| 9 | MAZZANTI Luca | 64 |
| 11 | GIUNTI Massimo | 62 |
| 12 | BERTAGNOLLI Leonardo | 63 |
| 13 | MONFORT Maxime | 66 |
| 14 | SCHLECK Fränk | 65 |
| 15 | LE MÉVEL Christophe | 61 |
| 17 | CHARTEAU Anthony | 67 |
| 18 | NIBALI Vincenzo | 65 |
| 19 | BELLOTTI Francesco | 65 |
| 21 | ASTARLOA Igor | 61 |
| 22 | CAUCCHIOLI Pietro | 68 |
| 23 | MONCOUTIÉ David | 69 |
| 24 | NIEMIEC Przemysław | 62 |
| 25 | DIETZIKER Andreas | 67 |
| 27 | PINEAU Jérôme | 65 |
| 28 | CALCAGNI Patrick | 65 |
| 29 | RINERO Christophe | 65 |