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 = -0.5 * weight + 44
This means that on average for every extra kilogram weight a rider loses -0.5 positions in the result.
Wong
3
65 kgXu
7
69 kgBell
8
75 kgSai-udomsin
12
60 kgEbsen
15
58 kgTang
19
62 kg
3
65 kgXu
7
69 kgBell
8
75 kgSai-udomsin
12
60 kgEbsen
15
58 kgTang
19
62 kg
Weight (KG) →
Result →
75
58
3
19
# | Rider | Weight (KG) |
---|---|---|
3 | WONG Kam-Po | 65 |
7 | XU Gang | 69 |
8 | BELL Zach | 75 |
12 | SAI-UDOMSIN Phuchong | 60 |
15 | EBSEN John | 58 |
19 | TANG Wang Yip | 62 |