Do we have an A-Z guide on statistical analysis? A guide that can help a novice to understand the link between scales of measurement , variables and appropriate statistical tests? One that can help a masters and PhD student to confidently write the Methodology section, select statistical test and justify the choice, analyze and interpret data?
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ANOVA, or Analysis Of Variance, is used to compare the averages or means of two or more populations to better understand how they differ. Watch this tutorial for more.