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