👉 Durity is a measure of the degree to which two sets have different contents or characteristics. In statistics, it is often used in relation to probability theory and statistical inference to assess how likely it is that two events are independent given some additional information. The formula for calculating durity is: durity = (P(A ∩ B) - P(A)) / P(B) where: - A is the event of interest (in this case, "two sets have different contents or characteristics") -