| Pearson Product Moment Correlation - Ungrouped Data | ||
| Statistic | Variable X | Variable Y |
| Mean | 18.8133333333333 | 19.53 |
| Biased Variance | 1.47648888888889 | 1.54076666666667 |
| Biased Standard Deviation | 1.21510859139786 | 1.24127622496633 |
| Covariance | 1.3168275862069 | |
| Correlation | 0.843960518943398 | |
| Determination | 0.71226935753521 | |
| T-Test | 8.32545712239144 | |
| p-value (2 sided) | 4.65899341328679e-09 | |
| p-value (1 sided) | 2.3294967066434e-09 | |
| Degrees of Freedom | 28 | |
| Number of Observations | 30 | |
