https://es.mathworks.com/matlabcentral/answers/1981089-why-does-meaneffectsize-use-sqrt-varx-vary-2-for-the-paired-cohensd-calculation
Why does meanEffectSize() use sqrt((varX + varY)/2) for the paired cohensD calculation? - MATLAB...
Why does meanEffectSize() use sqrt((varX +... Learn more about statistics, effectsize, cohend MATLAB