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Latent variables in a full-information item bifactor model are often assumed to follow a multivariate normal distribution.
Summed score likelihood based statistics for detecting latent variable distribution fit in full-info
【摘 要】
：
Latent variables in a full-information item bifactor model are often assumed to follow a multivariate normal distribution.
【机 构】
：
University of California,Los Angeles,USA
【出 处】
：
北京师范大学
【发表日期】
：
2015年5期
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