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    Linear mixed model? Please help meee!

    A study of the learning effects of repeated trials of a video game by players of different ages is conducted. Twenty eight players ranging in age from 23 to 48 years each played the video game 5 times (one day apart) with their score recorded each time. It is thought that age has an impact on...
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    Logistic Regression help

    Please help with this question: A case-control study conducted in Ile-et-Vilaine, France, aims to find predictors for (o)esophageal cancer. The study recorded characteristics on AGE, ALCOHOL and TOBACCO usage of each patient under investigation. The variables have the following coding...