Descriptive Statistics Calculator

Calculate mean, median, modes, quartiles, range and standard deviation for a numeric sample.

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Input

Open a local UTF-8 text file5 MiB maximum. The file opens in the text box above.Or drop a file here.

Options

Options
Use Sample when these values represent part of a larger group. Use Population when they are the complete group you want to describe.

How to use this tool

  1. Enter numbers separated by whitespace, commas or semicolons.
  2. Choose sample or population variance and calculate the summary.

Things to know

  • At most 100,000 values and 5 MiB of input. Quartiles use linear interpolation at index (n - 1)p. Sample variance needs at least two values.
  • At most 100,000 numbers and 5 MiB combined input/settings. Each numeric token: 120 characters and magnitude at most 10^100. Sorting is bounded; mode frequency uses iteration rather than argument spreading, and every tied mode is retained.

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