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Table 3 Total information, standard error of estimate and reliability across θ values − 2.8 to 2.8

From: Psychometric properties of the cultural mix coping inventory for stressful situations using physical education teachers: a multidimensional item response theory analysis

Theta Values

Total Information

Standard error of estimate

Marginal Reliability

− 2.8

6.74

0.80

0.851

− 2.4

8.99

0.71

0.889

− 2

12.59

0.63

0.921

− 1.6

17.35

0.57

0.942

− 1.2

19.84

0.52

0.950

− 0.8

22.13

0.47

0.955

− 0.4

25.00

0.43

0.960

0

25.37

0.43

0.961

0.4

21.60

0.45

0.954

0.8

18.78

0.49

0.947

1.2

16.73

0.54

0.940

1.6

15.31

0.59

0.935

2

11.63

0.65

0.914

2.4

8.50

0.73

0.882

2.8

6.76

0.79

0.852