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Tour of Bulgaria

(2.5)
2004»Stage 3»RazgradVarna(134km)

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 = 0.6 * weight - 40

This means that on average for every extra kilogram weight a rider loses 0.6 positions in the result.
Küçükbay
2
70 kg
Wagner
5
75 kg
Weight (KG) →
Result →
75
70
2
5
#RiderWeight (KG)
2 KÜÇÜKBAY Kemal70
5 WAGNER Robert75