标题: CFA level 2 multiple regression assumptions [打印本页]

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作者: mingjunjin1988    时间: 2012-5-6 12:46     标题: CFA level 2 multiple regression assumptions

如何才能同时满足the expected value of the error term is zero 和 the error term term is normally distributed?  谢谢

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作者: 李斯克老师    时间: 2012-5-15 10:07

回复 1# mingjunjin1988


    标准正态分布即可

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作者: kasinkei    时间: 2012-5-15 16:14

回复 1# mingjunjin1988


    标准正态分布即可

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