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1981

1980   »   35th Vuelta a España (SPP)

Stage 5   »   Sant Quirze del Vallès  ›  Seo de Urgel   (200km)
1980 | Stage 5
Sant Quirze del Vallès › Seo de Urgel (200km)
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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 = 1.8 * weight - 88

This means that on average for every extra kilogram weight a rider loses 1.8 positions in the result.
# Rider Weight (KG)
2 KELLY Sean77
5 FERNÁNDEZ Juan68
7 THALER Klaus-Peter60
8 LASA Miguel María68
12 VIEJO José Luis64
50 LADRÓN Rafael74
56 POLLENTIER Michel62
59 MARTINELLI Giuseppe74
76 ELORRIAGA Javier Francisco85
80 DE WILDE Etienne70