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 * weight + 107
This means that on average for every extra kilogram weight a rider loses -1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 4 | CHAPMAN Joe | 78 |
| 14 | MENZIES Karl | 86 |
| 15 | MITCHELL Glen | 70 |
| 20 | HENDERSON Gregory | 75 |
| 23 | AVERY Clinton | 90 |
| 26 | BEWLEY Sam | 81 |
| 28 | REID Robin | 62 |
| 33 | NORTHEY Michael James | 69 |
| 41 | BAUER Jack | 74 |
| 44 | GUDSELL Timothy | 77 |
| 46 | LAPTHORNE Darren | 70 |
| 47 | WOHLBERG Eric | 63 |
| 56 | BLACKGROVE Heath | 65 |
| 58 | FOWLER Brian | 71 |