Statistics & Probability
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Simpson's Diversity Index Calculator.
Calculate Simpson concentration and diversity from category counts.
On-device calculationNo signup
01
Set your values
Results update as you type.
02 / ANSWER
Result: Simpson concentration: 0.30000000
Simpson diversity (1 − D): 0.70000000
Total observations: 100
FAQs
What does the simpson's diversity index calculator calculate?
Calculate Simpson concentration and diversity from category counts.