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. 2016 Winter;15(4):ar74. doi: 10.1187/cbe.16-03-0112

TABLE 5.

Rasch fit statistics for the stacked data

Item Person
Minimum Maximum Median Minimum Maximum Median
SE 0.03 0.10 0.07 0.32 1.04 0.35
Infit mean-square 0.82 1.23 0.98 0.19 4.85 0.98
Outfit mean-square 0.70 1.53 0.97 0.05 9.90 0.93
Point-measure correlation coefficients 0.26 0.68 0.46 −0.28 0.78 0.46
Separation index (reliability) 16.66 (1.00) 2.67 (0.88)