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1991   »   15th Route du Sud (2.3)

Stage 4   »   Muret  ›  Vielha e Mijaran   (197km)
1991 | Stage 4
Muret › Vielha e Mijaran (197km)
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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 = 0.2 * weight - 10

This means that on average for every extra kilogram weight a rider loses 0.2 positions in the result.
Dufaux
2
60 kg
Virenque
3
65 kg
Weight (KG) →
Result →
65
60
2
3
# Rider Weight (KG)
2 DUFAUX Laurent60
3 VIRENQUE Richard65