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 = 2.3 * weight - 127
This means that on average for every extra kilogram weight a rider loses 2.3 positions in the result.
Janiaczyk
2
68 kgMorajko
3
65 kgPedraza
6
58 kgBaranowski
8
68 kgRomanik
13
62 kgTaciak
17
68 kgBatek
18
73 kgDomagalski
19
77 kgBodnar
20
68 kgWitecki
21
70 kgRutkiewicz
22
66 kgCieślik
23
65 kgPolnický
24
68 kgKohut
33
65 kgVanthourenhout
35
65 kgDuma
42
64 kgVernaeckt
47
68 kgKiendyś
48
78 kgKomar
52
73 kgVantornout
55
69 kgKurek
76
80 kgLisowicz
77
85 kg
2
68 kgMorajko
3
65 kgPedraza
6
58 kgBaranowski
8
68 kgRomanik
13
62 kgTaciak
17
68 kgBatek
18
73 kgDomagalski
19
77 kgBodnar
20
68 kgWitecki
21
70 kgRutkiewicz
22
66 kgCieślik
23
65 kgPolnický
24
68 kgKohut
33
65 kgVanthourenhout
35
65 kgDuma
42
64 kgVernaeckt
47
68 kgKiendyś
48
78 kgKomar
52
73 kgVantornout
55
69 kgKurek
76
80 kgLisowicz
77
85 kg
Weight (KG) →
Result →
85
58
2
77
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | JANIACZYK Błażej | 68 |
| 3 | MORAJKO Jacek | 65 |
| 6 | PEDRAZA Wálter Fernando | 58 |
| 8 | BARANOWSKI Dariusz | 68 |
| 13 | ROMANIK Radosław | 62 |
| 17 | TACIAK Mateusz | 68 |
| 18 | BATEK Dariusz | 73 |
| 19 | DOMAGALSKI Karol | 77 |
| 20 | BODNAR Łukasz | 68 |
| 21 | WITECKI Mariusz | 70 |
| 22 | RUTKIEWICZ Marek | 66 |
| 23 | CIEŚLIK Paweł | 65 |
| 24 | POLNICKÝ Jiří | 68 |
| 33 | KOHUT Sławomir | 65 |
| 35 | VANTHOURENHOUT Sven | 65 |
| 42 | DUMA Vladimir | 64 |
| 47 | VERNAECKT Thomas | 68 |
| 48 | KIENDYŚ Tomasz | 78 |
| 52 | KOMAR Mateusz | 73 |
| 55 | VANTORNOUT Klaas | 69 |
| 76 | KUREK Adrian | 80 |
| 77 | LISOWICZ Tomasz | 85 |