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 = -2.7 * weight + 168
This means that on average for every extra kilogram weight a rider loses -2.7 positions in the result.
Fahlin
1
63 kgJohansson
2
58 kgMustonen
6
58 kgNilsson
9
58 kgPenton
26
55 kg
1
63 kgJohansson
2
58 kgMustonen
6
58 kgNilsson
9
58 kgPenton
26
55 kg
Weight (KG) →
Result →
63
55
1
26
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | FAHLIN Emilia | 63 |
| 2 | JOHANSSON Emma | 58 |
| 6 | MUSTONEN Sara | 58 |
| 9 | NILSSON Hanna | 58 |
| 26 | PENTON Sara | 55 |