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 = -0.4 * weight + 35
This means that on average for every extra kilogram weight a rider loses -0.4 positions in the result.
Osokin
1
73 kgPikkuus
2
76 kgMoravec
3
74 kgKlasa
4
79 kgAverin
7
69 kgVasile
8
66 kg
1
73 kgPikkuus
2
76 kgMoravec
3
74 kgKlasa
4
79 kgAverin
7
69 kgVasile
8
66 kg
Weight (KG) →
Result →
79
66
1
8
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | OSOKIN Vladimir | 73 |
| 2 | PIKKUUS Aavo | 76 |
| 3 | MORAVEC Vlastimil | 74 |
| 4 | KLASA Michal | 79 |
| 7 | AVERIN Alexandre | 69 |
| 8 | VASILE Teodor | 66 |