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:
The formula for the regression line on the riders in the result is as follows:
result = -0.7 * weight + 73
This means that on average for every extra kilogram weight a rider loses -0.7 positions in the result.
# | Rider | Weight (KG) |
---|---|---|
4 | KUPFERNAGEL Hanka | 68 |
7 | PITEL Edwige | 52 |
12 | SELS Loes | 65 |
16 | KASPER Romy | 59 |
21 | JASINSKA Małgorzata | 57 |
25 | SCHACHL Monika | 57 |
38 | FAHLIN Emilia | 63 |
46 | HOHL Jennifer | 55 |
50 | MATUSIAK Bogumiła | 58 |
104 | PAWLOWSKA Katarzyna | 60 |