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 = 3 * weight - 178
This means that on average for every extra kilogram weight a rider loses 3 positions in the result.
de Groot
18
65 kgVeneberg
19
75 kgTanner
35
70 kgCordes
47
70 kgHayles
68
80 kgCollinelli
73
77 kg
18
65 kgVeneberg
19
75 kgTanner
35
70 kgCordes
47
70 kgHayles
68
80 kgCollinelli
73
77 kg
Weight (KG) →
Result →
80
65
18
73
| # | Rider | Weight (KG) |
|---|---|---|
| 18 | DE GROOT Bram | 65 |
| 19 | VENEBERG Thorwald | 75 |
| 35 | TANNER John | 70 |
| 47 | CORDES Tom | 70 |
| 68 | HAYLES Robert | 80 |
| 73 | COLLINELLI Andrea | 77 |