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 = 0.3 * weight - 4
This means that on average for every extra kilogram weight a rider loses 0.3 positions in the result.
Tzortzakis
1
80 kgFarantakis
2
62 kgBouglas
5
71 kgZegklis
9
57 kgTriantafyllou
32
73 kgTzannis
35
69 kgRazis
41
71 kg
1
80 kgFarantakis
2
62 kgBouglas
5
71 kgZegklis
9
57 kgTriantafyllou
32
73 kgTzannis
35
69 kgRazis
41
71 kg
Weight (KG) →
Result →
80
57
1
41
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | TZORTZAKIS Polychronis | 80 |
| 2 | FARANTAKIS Stylianos | 62 |
| 5 | BOUGLAS Georgios | 71 |
| 9 | ZEGKLIS Nikolaos | 57 |
| 32 | TRIANTAFYLLOU Andreas | 73 |
| 35 | TZANNIS Kimon | 69 |
| 41 | RAZIS Haris | 71 |