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 = -0.6 * weight + 48
This means that on average for every extra kilogram weight a rider loses -0.6 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | VAN VLEUTEN Annemiek | 59 |
| 2 | VAN DIJK Ellen | 71 |
| 3 | VAN DER BREGGEN Anna | 56 |
| 4 | BRAND Lucinda | 57 |
| 5 | MARKUS Riejanne | 61 |
| 6 | MACKAIJ Floortje | 57 |
| 7 | PIETERS Amy | 58 |
| 8 | DE BOER Manon | 62 |
| 10 | BOOGAARD Maaike | 59 |
| 11 | KASTELIJN Yara | 52 |
| 22 | VOLLERING Demi | 57 |
| 28 | NAGENGAST Fleur | 61 |
| 32 | BEEKHUIS Teuntje | 58 |
| 39 | ADEGEEST Loes | 57 |