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 - 19
This means that on average for every extra kilogram weight a rider loses 0.4 positions in the result.
Melchers
1
59 kgGunnewijk
2
67 kgKoedooder
4
69 kgWild
7
75 kgSlappendel
10
67 kg
1
59 kgGunnewijk
2
67 kgKoedooder
4
69 kgWild
7
75 kgSlappendel
10
67 kg
Weight (KG) →
Result →
75
59
1
10
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MELCHERS Mirjam | 59 |
| 2 | GUNNEWIJK Loes | 67 |
| 4 | KOEDOODER Vera | 69 |
| 7 | WILD Kirsten | 75 |
| 10 | SLAPPENDEL Iris | 67 |