19: Non-parametric correlation

Spearman rank-order correlation, Spearman's rho; Kendall rank-order correlation, Kendall's tau. Non-parametric correlation tests in R.

[@coolisfoolable]

Finally someone explains statistics in easy to understand language for nonstatistcians

[@NeuroMod]

Why can the T test be used with Spearman? Ranked values have no normal distribution

[@DataStatEcon]

Thank you for great video. I thought it was not requirement for Spearman's test to have two CONTINUOUS so Spearman's could be used with binomial variables