Select by clicking on "Test CC" or from the Graphs menu. This is the test characteristic curve, the score-to-measure ogive for this set of items. It is always monotonic ascending. See also Table 20.
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Test Characteristic Curve |
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Select by clicking on "Test CC" or from the Graphs menu. This is the test characteristic curve, the score-to-measure ogive for this set of items. It is always monotonic ascending. See also Table 20. |
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