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 = 1.3 * weight - 28
This means that on average for every extra kilogram weight a rider loses 1.3 positions in the result.
Stephens
1
55 kgMejías
15
60 kgParra
40
58 kgMcMullen
79
61 kgPéloquin
90
55 kg
1
55 kgMejías
15
60 kgParra
40
58 kgMcMullen
79
61 kgPéloquin
90
55 kg
Weight (KG) →
Result →
61
55
1
90
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | STEPHENS Lauren | 55 |
| 15 | MEJÍAS Marlies | 60 |
| 40 | PARRA Jessica Marcela | 58 |
| 79 | MCMULLEN Rylee | 61 |
| 90 | PÉLOQUIN Joséphine | 55 |