M

SD

Range

Cronbach’s Alpha

Native Language

72.3

8.9

34.6 - 86.6

0.93

Math

54.6

12.0

18.0 - 75.7

0.77

Achievements

63.5

9.7

26.3 - 80.2

0.89

School Climate

62.0

16.6

27.8 - 97.2

0.93

Teaching Quality

57.7

14.4

34.0 - 89.3

0.93