👉 Cohens is a statistical measure used to compare two or more groups. It's named after the German statistician Christian von Cochens, who developed it in 1934. The concept of "cohens" refers to the similarity between two variables being measured; this similarity can be calculated using the formula: cohens = (sum of squares difference / sum of squares total)
100%. This measure is commonly used in biological and social science research to compare groups or

cohens