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 * weight + 75
This means that on average for every extra kilogram weight a rider loses -1 positions in the result.
Ojavee
1
80 kgKuznetsov
4
70 kgMironov
5
68 kgShilov
10
67 kgIgnatenko
11
63 kgFirsanov
19
58 kgNepomnyachshiy
23
62 kg
1
80 kgKuznetsov
4
70 kgMironov
5
68 kgShilov
10
67 kgIgnatenko
11
63 kgFirsanov
19
58 kgNepomnyachshiy
23
62 kg
Weight (KG) →
Result →
80
58
1
23
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | OJAVEE Mart | 80 |
| 4 | KUZNETSOV Viacheslav | 70 |
| 5 | MIRONOV Alexander | 68 |
| 10 | SHILOV Sergey | 67 |
| 11 | IGNATENKO Petr | 63 |
| 19 | FIRSANOV Sergey | 58 |
| 23 | NEPOMNYACHSHIY Yevgeniy | 62 |