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1. Poweranalys : bestämmelse av urvalsstorlek genom linjära mixade modeller och ANOVA
Kandidat-uppsats, Linköpings universitet/Statistik och maskininlärningSammanfattning : In research where experiments on humans and animals is performed, it is in advance important to determine how many observations that is needed in a study to detect any effects in groups and to save time and costs. This could be examined by power analysis, in order to determine a sample size which is enough to detect any effects in a study, a so called “power”. LÄS MER
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