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Challenge des phosphates-Grand Prix Fkih Ben Saleh

(1.2)
2015»One day race»KhouribgaFkih Ben Saleh(136.2km)

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 = 0.3 * weight + 1

This means that on average for every extra kilogram weight a rider loses 0.3 positions in the result.
#RiderWeight (KG)
8 AÏT EL ABDIA Anass66
9 DISTEL Yannic71
13 LAHSAINI Mouhssine77
18 ARERUYA Joseph74
19 ZAHIRI Abderrahim57
37 ROELS Dominik75
39 VAUBOURZEIX Thomas70