Language Testing in Asia

Table 10 Correlation between expected scores and underlying language abilities in academic environment for the TOEFL iBT test

From: A quantitative analysis of TOEFL iBT using an interpretive model of test validity

		ex.test.score	acad.envir
ETS	Pearson correlation	1	.436**
	Sig. (two-tailed)		.000
	N	140	140
TSI	Pearson correlation	.436**	1
	Sig. (two-tailed)	.000
	N	140	140

Sig = .0 < .05
**Correlation is significant at the 0.01 level (two-tailed)

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