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 = -0.7 * weight + 78
This means that on average for every extra kilogram weight a rider loses -0.7 positions in the result.
Gudsell
18
77 kgReid
19
62 kgLloyd
36
62 kgClarke
37
68 kgClarke
38
63 kg
18
77 kgReid
19
62 kgLloyd
36
62 kgClarke
37
68 kgClarke
38
63 kg
Weight (KG) →
Result →
77
62
18
38
| # | Rider | Weight (KG) |
|---|---|---|
| 18 | GUDSELL Timothy | 77 |
| 19 | REID Robin | 62 |
| 36 | LLOYD Matthew | 62 |
| 37 | CLARKE Jonathan | 68 |
| 38 | CLARKE Simon | 63 |