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 + 19
This means that on average for every extra kilogram weight a rider loses -0.2 positions in the result.
Slik
1
71 kgZepuntke
2
76 kgZabel
3
81 kgVallée
4
79 kgKerf
5
71 kgSkjerping
6
71 kgVervaeke
7
68 kg
1
71 kgZepuntke
2
76 kgZabel
3
81 kgVallée
4
79 kgKerf
5
71 kgSkjerping
6
71 kgVervaeke
7
68 kg
Weight (KG) →
Result →
81
68
1
7
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | SLIK Ivar | 71 |
| 2 | ZEPUNTKE Ruben | 76 |
| 3 | ZABEL Rick | 81 |
| 4 | VALLÉE Boris | 79 |
| 5 | KERF Jerome | 71 |
| 6 | SKJERPING Kristoffer | 71 |
| 7 | VERVAEKE Louis | 68 |