ANOVA, t test, Kruskal-Wallis & Friedman test in R
Автор: Dr. KOA...
Загружено: 2023-05-29
Просмотров: 1840
You can test if a statistically significant difference exists in the mean (median) of a numerical or rating variable across dependent or independent group samples. First, determine if the data is normally distributed or skewed. Then check if the sample is dependent or not. That will determine what statistical test to use.
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