2009
2011
«
»
menu
2010»53rd

Dookoła Mazowsza

(2.2)
2010»Prologue

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:

result = 0.6 * weight - 37

This means that on average for every extra kilogram weight a rider loses 0.6 positions in the result.
Komar
5
73 kg
Selig
9
80 kg
Weight (KG) →
Result →
80
73
5
9
#RiderWeight (KG)
5 KOMAR Mateusz73
9 SELIG Rüdiger80