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 = -0.1 * weight + 11
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
Zijlaard-van Moorsel
1
62 kgStahurskaya
2
69 kgHöljer
3
56 kgLjungskog
4
57 kgTchalykh
6
56 kgMartisova
7
64 kg
1
62 kgStahurskaya
2
69 kgHöljer
3
56 kgLjungskog
4
57 kgTchalykh
6
56 kgMartisova
7
64 kg
Weight (KG) →
Result →
69
56
1
7
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | ZIJLAARD-VAN MOORSEL Leontien | 62 |
| 2 | STAHURSKAYA Zinaida | 69 |
| 3 | HÖLJER Marie | 56 |
| 4 | LJUNGSKOG Susanne | 57 |
| 6 | TCHALYKH Elena | 56 |
| 7 | MARTISOVA Julia | 64 |