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 = -0.2 * weight + 24
This means that on average for every extra kilogram weight a rider loses -0.2 positions in the result.
Armstrong
1
58 kgArndt
2
59 kgZabelinskaya
3
52 kgVillumsen
4
59 kgHughes
5
72 kgvan Dijk
8
71 kgDeignan
10
57 kgSundstedt
11
52 kgAntoshina
12
55 kgMarche
13
58 kgJohansson
14
58 kgCordon-Ragot
15
60 kgVos
16
58 kgFahlin
17
63 kgFernandes
18
54 kgRamsden
19
62 kgTchalykh
20
56 kgGuderzo
21
54 kgCantele
22
58 kgDe Vocht
23
61 kg
1
58 kgArndt
2
59 kgZabelinskaya
3
52 kgVillumsen
4
59 kgHughes
5
72 kgvan Dijk
8
71 kgDeignan
10
57 kgSundstedt
11
52 kgAntoshina
12
55 kgMarche
13
58 kgJohansson
14
58 kgCordon-Ragot
15
60 kgVos
16
58 kgFahlin
17
63 kgFernandes
18
54 kgRamsden
19
62 kgTchalykh
20
56 kgGuderzo
21
54 kgCantele
22
58 kgDe Vocht
23
61 kg
Weight (KG) →
Result →
72
52
1
23
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | ARMSTRONG Kristin | 58 |
| 2 | ARNDT Judith | 59 |
| 3 | ZABELINSKAYA Olga | 52 |
| 4 | VILLUMSEN Linda | 59 |
| 5 | HUGHES Clara | 72 |
| 8 | VAN DIJK Ellen | 71 |
| 10 | DEIGNAN Elizabeth | 57 |
| 11 | SUNDSTEDT Pia | 52 |
| 12 | ANTOSHINA Tatiana | 55 |
| 13 | MARCHE Shara | 58 |
| 14 | JOHANSSON Emma | 58 |
| 15 | CORDON-RAGOT Audrey | 60 |
| 16 | VOS Marianne | 58 |
| 17 | FAHLIN Emilia | 63 |
| 18 | FERNANDES Clemilda | 54 |
| 19 | RAMSDEN Denise | 62 |
| 20 | TCHALYKH Elena | 56 |
| 21 | GUDERZO Tatiana | 54 |
| 22 | CANTELE Noemi | 58 |
| 23 | DE VOCHT Liesbet | 61 |