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Frequently asked questions
How should I format the numbers?
Separate numbers with commas, spaces, or new lines - any combination works, and negative or decimal numbers are supported.
What if there are multiple modes?
All values tied for the highest frequency are listed as the mode(s).
Is standard deviation calculated as sample or population?
Population standard deviation is used (dividing by N, not N-1), suitable when your data represents the entire group of interest rather than a sample.