What statistical method to choose according to your question
XLSTAT has developed a series of statistics tutorials that will help you in choosing an appropriate statistical method to investigate the question you are asking.
What descriptive statistics method to use (Mean, Median...)
What multivariate data analysis method to use (PCA, DA, CA, MCA...)
What clustering method to use (AHC, k-means, Latent Class Cluster analysis...)
What statistical test to use (t-test, Fisher's exact test, Pearson correlation...)
What statistical modeling method to use (regression, ANCOVA...)
Other learning resources are also available
What is a statistical test?
What is the difference between one-tailed and two-tailed tests?
What is the difference between parametric and nonparametric tests?
What is the difference between tests on paired samples and tests on independent samples?
What is statistical modelling?
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Stat Café Youtube Channel
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