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 = 0.7 * weight - 33
This means that on average for every extra kilogram weight a rider loses 0.7 positions in the result.
Hondo
1
73 kgSpruch
2
68 kgMichaelsen
3
79 kgWadecki
5
70 kgBaranowski
10
68 kgMickiewicz
11
74 kgCasarotto
14
74 kgPollack
15
77 kgDurand
16
76 kgIvanov
17
73 kgBassons
18
74 kgVinokourov
19
68 kgRumšas
21
64 kgPiątek
24
71 kgChmielewski
26
72 kgMagnusson
28
70 kgAndersson
29
71 kgAndriotto
32
68 kgPrzydział
33
80 kgLisowicz
39
85 kgFerrari
40
74 kgFlickinger
41
78 kg
1
73 kgSpruch
2
68 kgMichaelsen
3
79 kgWadecki
5
70 kgBaranowski
10
68 kgMickiewicz
11
74 kgCasarotto
14
74 kgPollack
15
77 kgDurand
16
76 kgIvanov
17
73 kgBassons
18
74 kgVinokourov
19
68 kgRumšas
21
64 kgPiątek
24
71 kgChmielewski
26
72 kgMagnusson
28
70 kgAndersson
29
71 kgAndriotto
32
68 kgPrzydział
33
80 kgLisowicz
39
85 kgFerrari
40
74 kgFlickinger
41
78 kg
Weight (KG) →
Result →
85
64
1
41
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | HONDO Danilo | 73 |
| 2 | SPRUCH Zbigniew | 68 |
| 3 | MICHAELSEN Lars | 79 |
| 5 | WADECKI Piotr | 70 |
| 10 | BARANOWSKI Dariusz | 68 |
| 11 | MICKIEWICZ Jacek | 74 |
| 14 | CASAROTTO Davide | 74 |
| 15 | POLLACK Olaf | 77 |
| 16 | DURAND Jacky | 76 |
| 17 | IVANOV Sergei | 73 |
| 18 | BASSONS Christophe | 74 |
| 19 | VINOKOUROV Alexandre | 68 |
| 21 | RUMŠAS Raimondas | 64 |
| 24 | PIĄTEK Zbigniew | 71 |
| 26 | CHMIELEWSKI Piotr | 72 |
| 28 | MAGNUSSON Glenn | 70 |
| 29 | ANDERSSON Michael | 71 |
| 32 | ANDRIOTTO Dario | 68 |
| 33 | PRZYDZIAŁ Piotr | 80 |
| 39 | LISOWICZ Tomasz | 85 |
| 40 | FERRARI Diego | 74 |
| 41 | FLICKINGER Andy | 78 |