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 = 0.1 * weight - 1
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
Beltman
1
68 kgZabelinskaya
2
52 kgLjungskog
3
57 kgArndt
9
59 kgLindberg
12
63 kg
1
68 kgZabelinskaya
2
52 kgLjungskog
3
57 kgArndt
9
59 kgLindberg
12
63 kg
Weight (KG) →
Result →
68
52
1
12
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | BELTMAN Chantal | 68 |
| 2 | ZABELINSKAYA Olga | 52 |
| 3 | LJUNGSKOG Susanne | 57 |
| 9 | ARNDT Judith | 59 |
| 12 | LINDBERG Madeleine | 63 |