چولگى( در امار)،چولگى روانشناسى : چولگى بازرگانى : عدم تقارن
an oblique or slanting asymmetry(n)
Synonyms: lopsidedness
skewness
Hypernyms: asymmetry
dissymmetry
imbalance
In probability theory and statistics, skewness is a measure of the asymmetry of the probability distribution of a real-valued random variable about its mean. The skewness value can be positive, zero, negative, or undefined.