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 = 1.5 * weight - 76
This means that on average for every extra kilogram weight a rider loses 1.5 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | STEELS Claire | 55 |
| 3 | HENDERSON Anna | 58 |
| 4 | BARKER Elinor | 56 |
| 12 | SIMMONDS Hayley | 55 |
| 13 | GREENWOOD Monica | 60 |
| 18 | COUZENS Millie | 59 |
| 28 | LEECH Madelaine | 72 |
| 31 | TACEY April | 62 |