Skip to main content

Advertisement

Table 6 Descriptive statistics for the inference of generalizability in the TOEFL iBT test

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

  N Mean Std. Minimum Maximum
Strongly disagree 18 6.14 3.83 3.00 13.50
Disagree 36 7.53 3.19 3.00 15.00
Undecided 24 9.11 2.09 6.00 13.50
Agree 37 10.66 2.72 4.50 15.00
Strongly agree 25 12.82 3.07 6.00 15.00
Total 140 9.42 3.60 3.00 15.00