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1929   »   2nd Tour de Pologne

Stage 2   »   Łódź  ›  Bydgoszcz   (224km)
1929 | Stage 2
Łódź › Bydgoszcz (224km)
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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 = 0.8 * weight - 54

This means that on average for every extra kilogram weight a rider loses 0.8 positions in the result.
Stefański
1
66 kg
Michalak
6
72 kg
Weight (KG) →
Result →
72
66
1
6
# Rider Weight (KG)
1 STEFAŃSKI Józef66
6 MICHALAK Eugeniusz72