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 = -1.8 * weight + 131
This means that on average for every extra kilogram weight a rider loses -1.8 positions in the result.
# | Rider | Weight (KG) |
---|---|---|
1 | WHITTEN Tara | 67 |
2 | SMALL Carmen | 55 |
3 | ARMSTRONG Kristin | 58 |
4 | THOMAS Leah | 58 |
8 | JACKSON Alison | 63 |
10 | LUEBKE Jennifer | 54 |
12 | BERGEN Sara | 64 |
17 | POIDEVIN Sara | 56 |
21 | DOEBEL-HICKOK Krista | 51 |
23 | ROORDA Stephanie | 70 |
26 | RAMSDEN Denise | 62 |
40 | KILBURG Mia | 64 |
41 | WIRSKI Erica | 57 |
42 | MILLER Amanda | 52 |
57 | TEDDERGREEN Starla | 51 |
68 | WONG Melanie | 51 |
76 | BLAIS Marie-Soleil | 53 |