Recent content by psy3076

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    Mixed Modelling for Longitudinal Research

    Thanks for your reply. In my case multiple observations are nested in each person. So, if I have understood correctly so far, random intercept means that each person has different intercept (meaning different value on y, when x is 0), and random slope that there is different effect of x on y for...
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    Mixed Modelling for Longitudinal Research

    What does random intercept and random slope mean in terms of longitudinal research?