2006

2005   »   2nd Neuseen Classics - Rund um die Braunkohle (1.2)

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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 = 0.8 * weight - 48

This means that on average for every extra kilogram weight a rider loses 0.8 positions in the result.
Radochla
4
70 kg
Vitoria
7
74 kg
Weight (KG) →
Result →
74
70
4
7
# Rider Weight (KG)
4 RADOCHLA Steffen70
7 VITORIA David74