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 = -2.3 * weight + 140
This means that on average for every extra kilogram weight a rider loses -2.3 positions in the result.
Mustonen
1
58 kgMoberg
4
56 kgNovolodskaia
6
57 kgEklund
13
58 kgPenton
17
55 kg
1
58 kgMoberg
4
56 kgNovolodskaia
6
57 kgEklund
13
58 kgPenton
17
55 kg
Weight (KG) →
Result →
58
55
1
17
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MUSTONEN Sara | 58 |
| 4 | MOBERG Emilie | 56 |
| 6 | NOVOLODSKAIA Maria | 57 |
| 13 | EKLUND Nathalie | 58 |
| 17 | PENTON Sara | 55 |