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Table 5 Descriptive Statistics for Item-parceling Data

From: Factor structure of the Test of English for Academic Purposes (TEAP®) test in relation to the TOEFL iBT® test

  Mean (%) SD Minimum Maximum Skewness Kurtosis Possible maximum score
TEAP Reading 39.170 (65.283) 10.215 10 57 −0.538 −0.346 60 (100a)
TEAP Listening 31.670 (63.340) 8.607 9 48 −0.258 −0.579 50 (100a)
TEAP Writing 16.550 (61.296) 5.062 4 27 −0.549 0.272 27 (100a)
TEAP Speaking 9.010 (60.067) 2.973 1 15 0.270 −0.291 15 (100a)
TEAP Total 96.400 (63.421) 23.110 3 145 −0.290 −0.543 152 (400a)
TOEFL iBT Reading 14.150 (47.167) 5.387 1 25 −0.307 −0.403 30a
TOEFL iBT Listening 13.130 (43.767) 5.729 1 25 0.224 −0.422 30a
TOEFL iBT Writing 15.090 (50.300) 4.797 5 25 −0.001 −0.570 30a
TOEFL iBT Speaking 14.090 (46.967) 4.987 3 24 0.087 −0.390 30a
TOEFL iBT Total 56.460 (47.050) 17.870 18 95 0.033 −0.628 120a
  1. Note. aScaled score. We analyzed raw scores of the TEAP test and scaled scores of the TOEFL iBT test
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