Table 2 Chi-square tests per test year for score quartiles and labels
Chi-square tests 2016–2018 | |||
|---|---|---|---|
Value | df | Asymptotic Significance (2-sided) | |
Pearson Chi-Square 2016 | 8.285a | 1 | 0.004 |
Pearson Chi-Square 2017 | 23.642a | 1 | 0.000 |
Pearson Chi-Square 2018 | 29.953a | 1 | 0.000 |