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 = 0.8 * weight - 31
This means that on average for every extra kilogram weight a rider loses 0.8 positions in the result.
Gołaś
1
65 kgJaniszewski
3
65 kgMarycz
4
69 kgHuzarski
7
69 kgMatysiak
8
71 kgKohut
10
65 kgLisowicz
11
85 kgSzmyd
14
60 kgMajka
15
62 kgKwiatkowski
16
68 kgHonkisz
17
61 kgOwsian
20
66 kgMorajko
24
65 kgBatek
25
73 kgJaniaczyk
26
68 kgPodlaski
27
68 kgTaciak
28
68 kgBaranowski
30
68 kgNiemiec
31
62 kgKurek
33
80 kgWitecki
35
70 kgDomagalski
36
77 kgCieślik
37
65 kgBodnar
38
77 kgKiendyś
41
78 kgSapa
43
82 kg
1
65 kgJaniszewski
3
65 kgMarycz
4
69 kgHuzarski
7
69 kgMatysiak
8
71 kgKohut
10
65 kgLisowicz
11
85 kgSzmyd
14
60 kgMajka
15
62 kgKwiatkowski
16
68 kgHonkisz
17
61 kgOwsian
20
66 kgMorajko
24
65 kgBatek
25
73 kgJaniaczyk
26
68 kgPodlaski
27
68 kgTaciak
28
68 kgBaranowski
30
68 kgNiemiec
31
62 kgKurek
33
80 kgWitecki
35
70 kgDomagalski
36
77 kgCieślik
37
65 kgBodnar
38
77 kgKiendyś
41
78 kgSapa
43
82 kg
Weight (KG) →
Result →
85
60
1
43
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | GOŁAŚ Michał | 65 |
| 3 | JANISZEWSKI Sylwester | 65 |
| 4 | MARYCZ Jarosław | 69 |
| 7 | HUZARSKI Bartosz | 69 |
| 8 | MATYSIAK Bartłomiej | 71 |
| 10 | KOHUT Sławomir | 65 |
| 11 | LISOWICZ Tomasz | 85 |
| 14 | SZMYD Sylwester | 60 |
| 15 | MAJKA Rafał | 62 |
| 16 | KWIATKOWSKI Michał | 68 |
| 17 | HONKISZ Adrian | 61 |
| 20 | OWSIAN Łukasz | 66 |
| 24 | MORAJKO Jacek | 65 |
| 25 | BATEK Dariusz | 73 |
| 26 | JANIACZYK Błażej | 68 |
| 27 | PODLASKI Michał | 68 |
| 28 | TACIAK Mateusz | 68 |
| 30 | BARANOWSKI Dariusz | 68 |
| 31 | NIEMIEC Przemysław | 62 |
| 33 | KUREK Adrian | 80 |
| 35 | WITECKI Mariusz | 70 |
| 36 | DOMAGALSKI Karol | 77 |
| 37 | CIEŚLIK Paweł | 65 |
| 38 | BODNAR Maciej | 77 |
| 41 | KIENDYŚ Tomasz | 78 |
| 43 | SAPA Marcin | 82 |