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National Championships Sweden - ITT

(NC)
2009»Time Trial»GöteneGötene(47km)

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 + 17

This means that on average for every extra kilogram weight a rider loses -0.2 positions in the result.
Wetterhall
1
70 kg
Kessiakoff
3
61 kg
Weight (KG) →
Result →
70
61
1
3
#RiderWeight (KG)
1 WETTERHALL Alexander70
3 KESSIAKOFF Fredrik61