Independent Samples T-Test

GRADE

N

Mean (Std. Deviation)

F

Sig.

Vocabulary_indicator

5^th Grade

830

0.685 (SD 0.22)

1.344

0.247

6^th Grade

784

0.767 (SD 0.22)

Textbase_indicator

5^th Grade

830

0.818 (SD 0.22)

14.547

0.000

6^th Grade

784

0.888 (SD 0.20)

Intratextual_indicator

5^th Grade

830

0.672 (SD 0.18)

3.902

0.048

6^th Grade

784

0.717 (SD 0.17)

Intertextual_indicator

5^th Grade

830

0.566 (SD 0.16)

0.169

0.681

6^th Grade

784

0.624 (SD 0.16)