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2017   »   National Championships Australia WE - ITT (NC)

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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 = -1.7 * weight + 100

This means that on average for every extra kilogram weight a rider loses -1.7 positions in the result.
Garfoot
1
56 kg
Marche
2
58 kg
Manly
10
53 kg
Weight (KG) →
Result →
58
53
1
10
# Rider Weight (KG)
1 GARFOOT Katrin56
2 MARCHE Shara58
10 MANLY Alexandra53