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 + 47
This means that on average for every extra kilogram weight a rider loses -0.7 positions in the result.
Zijlaard-van Moorsel
1
62 kgLindberg
2
63 kgLjungskog
5
57 kgHöljer
6
56 kgGrassi
15
56 kgÖstergren
18
61 kg
1
62 kgLindberg
2
63 kgLjungskog
5
57 kgHöljer
6
56 kgGrassi
15
56 kgÖstergren
18
61 kg
Weight (KG) →
Result →
63
56
1
18
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | ZIJLAARD-VAN MOORSEL Leontien | 62 |
| 2 | LINDBERG Madeleine | 63 |
| 5 | LJUNGSKOG Susanne | 57 |
| 6 | HÖLJER Marie | 56 |
| 15 | GRASSI Giuseppina | 56 |
| 18 | ÖSTERGREN Maria | 61 |