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Table 8 Descriptive statistics; pretest and posttest of speech acts (in group feedback)

From: A comparative study of the effect of teacher’s group and individual feedback on Iranian EFL learners’ learning of speech acts in apology letter writing

 

Mean

N

Std. Deviation

Std. Error Mean

Tests

Pretest

7.75

16

4.219

1.055

Posttest

9.69

16

5.486

1.371