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 - 6
This means that on average for every extra kilogram weight a rider loses 0.8 positions in the result.
Mazur
3
73 kgJaniaczyk
4
68 kgRomanik
11
62 kgWadecki
16
70 kgKohut
18
65 kgKiendyś
24
78 kgNiemiec
33
62 kgKomar
34
73 kgMarczyński
36
70 kgGaliński
41
63 kgMorajko
44
65 kgHuzarski
45
69 kgWitecki
46
70 kgRutkiewicz
55
66 kgPiątek
58
71 kgZamana
61
74 kgSzmyd
65
60 kgPawlak
66
73 kgSapa
70
82 kgBrożyna
76
65 kgLisowicz
77
85 kgGołaś
80
65 kgBodnar
83
68 kgChmielewski
85
72 kg
3
73 kgJaniaczyk
4
68 kgRomanik
11
62 kgWadecki
16
70 kgKohut
18
65 kgKiendyś
24
78 kgNiemiec
33
62 kgKomar
34
73 kgMarczyński
36
70 kgGaliński
41
63 kgMorajko
44
65 kgHuzarski
45
69 kgWitecki
46
70 kgRutkiewicz
55
66 kgPiątek
58
71 kgZamana
61
74 kgSzmyd
65
60 kgPawlak
66
73 kgSapa
70
82 kgBrożyna
76
65 kgLisowicz
77
85 kgGołaś
80
65 kgBodnar
83
68 kgChmielewski
85
72 kg
Weight (KG) →
Result →
85
60
3
85
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | MAZUR Peter | 73 |
| 4 | JANIACZYK Błażej | 68 |
| 11 | ROMANIK Radosław | 62 |
| 16 | WADECKI Piotr | 70 |
| 18 | KOHUT Sławomir | 65 |
| 24 | KIENDYŚ Tomasz | 78 |
| 33 | NIEMIEC Przemysław | 62 |
| 34 | KOMAR Mateusz | 73 |
| 36 | MARCZYŃSKI Tomasz | 70 |
| 41 | GALIŃSKI Marek | 63 |
| 44 | MORAJKO Jacek | 65 |
| 45 | HUZARSKI Bartosz | 69 |
| 46 | WITECKI Mariusz | 70 |
| 55 | RUTKIEWICZ Marek | 66 |
| 58 | PIĄTEK Zbigniew | 71 |
| 61 | ZAMANA Cezary | 74 |
| 65 | SZMYD Sylwester | 60 |
| 66 | PAWLAK Wojciech | 73 |
| 70 | SAPA Marcin | 82 |
| 76 | BROŻYNA Tomasz | 65 |
| 77 | LISOWICZ Tomasz | 85 |
| 80 | GOŁAŚ Michał | 65 |
| 83 | BODNAR Łukasz | 68 |
| 85 | CHMIELEWSKI Piotr | 72 |