Table 7 Distribution and homogeneity test of the students’ reading and listening performance in Sekolah and Madrasah groups
| Â | N | Min | Max | Mean | SD | Skewness | Kurtosis | |||
|---|---|---|---|---|---|---|---|---|---|---|
Statistic | SE | Statistic | SE | |||||||
Distribution of Student English Achievement | ||||||||||
 Secular/Sekolah School (SS) | Listening | 726 | -3.18 | 3.15 | -0.44 | 0.90 | -0.11 | 0.09 | 0.77 | 0.18 |
Reading | 726 | -3.10 | 3.10 | -0.54 | 0.99 | 0.42 | 0.09 | 1.50 | 0.18 | |
 Islamic/Madrasah School (MS) | Listening | 593 | -3.18 | 1.93 | -0.43 | 0.90 | -0.30 | 0.10 | 0.62 | 0.20 |
Reading | 593 | -3.10 | 3.10 | -0.24 | 0.81 | -0.03 | 0.10 | 1.11 | 0.20 | |
Homogeneity Test of Student English Achievement (Levene's Test of Equality of Error Variances) | ||||||||||
 English Achievement | F | Sig. |  | |||||||
 Listening | 3.32 | 0.07 |  | |||||||
 Reading | 0.07 | 0.80 |  | |||||||