Utilize our Ethnic Diversity Index Fractionalization Calculator to accurately measure the level of ethnic heterogeneity within a population. Simply input the counts for different ethnic groups to get your diversity score. Ideal for researchers, demographers, and social scientists.
Formula:
The Ethnic Diversity Index (Fractionalization Index) is calculated using the formula:
EDI = 1 - ∑(pi2)
Where:
- EDI: Ethnic Diversity Index (Fractionalization Index)
- ∑: Summation across all ethnic groups
- pi: The proportion of group i in the total population (pi = Population of Group i / Total Population)