Artificial Q-matrix and item parameters for a 10-item test measuring 3 attributes are given. Based on the Q-matrix and item parameters, responses of 1000 examinees were simulated using the random seed of 12345.
A list of Q-matrix and item parameters for a 10-item test with components:
simulated responses of 1000 examinees
artificial item parameters (probability of success for each latent group)
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