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1990   »   27th Setmana Catalana (2.2)

Stage 2   »   Lleida  ›  Andorra la Vella   (183km)
1990 | Stage 2
Lleida › Andorra la Vella (183km)
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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 * weight - 63

This means that on average for every extra kilogram weight a rider loses 1 positions in the result.
Delgado
1
64 kg
Rominger
2
65 kg
Weight (KG) →
Result →
65
64
1
2
# Rider Weight (KG)
1 DELGADO Pedro64
2 ROMINGER Tony65