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 = -0.7 * weight + 63
This means that on average for every extra kilogram weight a rider loses -0.7 positions in the result.
Tzortzakis
1
80 kgTamouridis
2
70 kgFarantakis
3
62 kgTriantafyllou
15
73 kgZegklis
27
57 kgTzannis
52
69 kg
1
80 kgTamouridis
2
70 kgFarantakis
3
62 kgTriantafyllou
15
73 kgZegklis
27
57 kgTzannis
52
69 kg
Weight (KG) →
Result →
80
57
1
52
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | TZORTZAKIS Polychronis | 80 |
| 2 | TAMOURIDIS Ioannis | 70 |
| 3 | FARANTAKIS Stylianos | 62 |
| 15 | TRIANTAFYLLOU Andreas | 73 |
| 27 | ZEGKLIS Nikolaos | 57 |
| 52 | TZANNIS Kimon | 69 |