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Table 5 Descriptive statistics for the posttest

From: Improving L2 learners’ IELTS task 2 writing: the role of model essays and noticing hypothesis

Group

Criteria

Mean

SD

95% CI

Control (n = 25)

TR

4.89

0.58

4.66–5.11

LR

4.96

0.59

4.73-5.20

GR

4.89

0.51

4.69–5.09

CC

5.07

0.73

4.79-5.36

OV

4.98

0.43

4.81–5.15

Experimental (n = 27)

TR

4.81

0.62

4.57–5.06

LR

5.41

0.56

5.18-5.63

GR

5.33

0.62

5.09–5.58

CC

5.26

0.45

5.08–5.44

OV

5.41

0.24

5.31–5.50