Test of Normality
| Kolmogorov-Smirnova | Shapiro-Wilk | ||||||
|---|---|---|---|---|---|---|---|
| Groups | Statistic | df | Sig. | Statistic | df | Sig. | |
| PISA | 1 | .198 | 9 | .200* | .944 | 9 | .623 |
| Reading | 2 | .247 | 9 | .121. | .924 | 9 | .427 |
| Score | 3 | .240 | 9 | .143 | .879 | 9 | .154 |
| Kolmogorov-Smirnova | Shapiro-Wilk | ||||||
|---|---|---|---|---|---|---|---|
| Groups | Statistic | df | Sig. | Statistic | df | Sig. | |
| PISA | 1 | .198 | 9 | .200* | .944 | 9 | .623 |
| Reading | 2 | .247 | 9 | .121. | .924 | 9 | .427 |
| Score | 3 | .240 | 9 | .143 | .879 | 9 | .154 |
Note:a Lilliefors significance correction. “This is a lower bound of the true significance.
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