SPSS Glossary

When we’re writing about SPSS or statistics in general, we often wonder if our readers really understand all the terminology we use such as variance, histogram or z-scores. For those we don’t, we wrote some background tutorials on such terms. These background tutorials are listed below.Hope you find them helpful! Glossary SPSS TEMPORARY Command Assumption of Equal Intervals – Calculations on […]

Sampling Distribution

A sampling distribution is the frequency distribution of a statistic over many random samples from a single population.Sampling distributions are at the very core of inferential statistics but poorly explained by most standard textbooks. The reasoning may take a minute to sink in but when it does, you’ll truly understand common statistical procedures such as ANOVA or a chi-square test. […]