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 = 0.2 * weight + 5
This means that on average for every extra kilogram weight a rider loses 0.2 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | DEIGNAN Elizabeth | 57 |
| 2 | WOOD Alice | 59 |
| 3 | TROTT Laura | 56 |
| 5 | BRAMMEIER Nikki | 60 |
| 6 | ARCHIBALD Katie | 75 |
| 7 | BARNES Hannah | 52 |
| 9 | LAWS Sharon | 54 |
| 10 | SIMMONDS Hayley | 55 |
| 19 | KAY Emily | 69 |
| 25 | BANKS Elizabeth | 62 |
| 43 | ROBERTS Amy | 61 |
| 48 | MARTIN Lucy | 57 |