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 = 0.5 * weight - 24
This means that on average for every extra kilogram weight a rider loses 0.5 positions in the result.
Sivok
1
53 kgNovák
3
63 kgGottstein
5
68 kgRiška
6
70 kgJurík
9
75 kgSkladan
13
73 kg
1
53 kgNovák
3
63 kgGottstein
5
68 kgRiška
6
70 kgJurík
9
75 kgSkladan
13
73 kg
Weight (KG) →
Result →
75
53
1
13
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | SIVOK Tomáš | 53 |
| 3 | NOVÁK Samuel | 63 |
| 5 | GOTTSTEIN Simon | 68 |
| 6 | RIŠKA Richard | 70 |
| 9 | JURÍK Martin | 75 |
| 13 | SKLADAN Samuel | 73 |