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 = -1.1 * weight + 76
This means that on average for every extra kilogram weight a rider loses -1.1 positions in the result.
Teutenberg
1
64 kgThornburn
5
56 kgArmstrong
11
58 kgNash
13
51 kgHobson
25
55 kg
1
64 kgThornburn
5
56 kgArmstrong
11
58 kgNash
13
51 kgHobson
25
55 kg
Weight (KG) →
Result →
64
51
1
25
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | TEUTENBERG Ina-Yoko | 64 |
| 5 | THORNBURN Christine | 56 |
| 11 | ARMSTRONG Kristin | 58 |
| 13 | NASH Kateřina | 51 |
| 25 | HOBSON Leigh | 55 |