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 = 0.5 * weight - 34
This means that on average for every extra kilogram weight a rider loses 0.5 positions in the result.
van den Hoek
1
77 kgGorelov
4
70 kgChaplygin
8
80 kgSchuiten
13
83 kgPikkuus
14
76 kg
1
77 kgGorelov
4
70 kgChaplygin
8
80 kgSchuiten
13
83 kgPikkuus
14
76 kg
Weight (KG) →
Result →
83
70
1
14
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | VAN DEN HOEK Aad | 77 |
| 4 | GORELOV Nikolay | 70 |
| 8 | CHAPLYGIN Valery | 80 |
| 13 | SCHUITEN Roy | 83 |
| 14 | PIKKUUS Aavo | 76 |