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1991   »   National Championships Great Britain WE - Road Race (NC)

One day race   »   Pontypridd  ›  Pontypridd   (80km)
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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 - 51

This means that on average for every extra kilogram weight a rider loses 1 positions in the result.
Purvis
1
52 kg
Gornall
3
54 kg
Weight (KG) →
Result →
54
52
1
3
# Rider Weight (KG)
1 PURVIS Marie52
3 GORNALL Linda54