Correlation between aces and points won in tennis
Question
Suppose you're given the following dataset, showing the percent of points won, as well as the percent of points that were aces for a number of tennis matches (preview below):
| points | aces | |
|---|---|---|
| 0 | 0.398058 | 0.038835 |
| 1 | 0.613208 | 0.075472 |
| 2 | 0.533784 | 0.054054 |
| 3 | 0.461538 | 0.023077 |
| 4 | 0.463235 | 0.007353 |
Using this dataset, estimate the correlation between the number of aces and the percent of points won by the tennis player.