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2013   »   49th Vuelta Kolbi a Costa Rica (2.2)

Stage 9   »   Orotina  ›  Parrita   (140.4km)
2013 | Stage 9
Orotina › Parrita (140.4km)
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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 = -1.3 * weight + 121

This means that on average for every extra kilogram weight a rider loses -1.3 positions in the result.
# Rider Weight (KG)
2 LACHANCE Jean-Michel72
5 SEROV Alexander77
9 ERSHOV Artur70
17 BONILLA José Adrián73
29 ROJAS Juan Carlos58
49 RAABE Henry71
61 ROTH Ryan70
64 KLIMOV Sergey69