The Impact of Scaffolded Metacognitive Writing Strategy Instruction on Iranian Intermediate EFL Learners’ IELTS Writing Task 2

Table 3

Descriptive statistics for the posttests.

	N	Min	Max	Mean	Std. deviation
Control group	40	4.00	6.00	4.91	0.63
Experimental group	40	6.00	7.00	6.78	0.31