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2020   »   National Championships Belarus U23 - 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 = -0.8 * weight + 62

This means that on average for every extra kilogram weight a rider loses -0.8 positions in the result.
Mazur
1
78 kg
Shauchenka
2
74 kg
Grinkevich
6
73 kg
Weight (KG) →
Result →
78
73
1
6
# Rider Weight (KG)
1 MAZUR Dzianis78
2 SHAUCHENKA Siarhei74
6 GRINKEVICH Mark73