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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