About this utility
How to use Descriptive Statistics Calculator
Calculate count, range, mean, median, quartiles, population variance, and standard deviation.
What to provide
Separate finite numbers with spaces, commas, semicolons, or lines.
- Paste, type, or drag and drop a supported text file into the input area.
- Review the input and the clearly labeled output behavior.
- Select “Run tool” or press Ctrl/Command + Enter, then copy, download, or move the result back into the first input for another pass.
What the result means
Produces a bounded, inspectable descriptive statistics calculator result locally.
Privacy and safety
This utility is loaded as browser code and processes your input only in this tab. OmniCastConverter has no upload endpoint and never stores your content, filenames, tokens, or secrets. Generated markup and code are shown as inert text and are never executed.
Limitations
- Variance uses the population denominator and input uses double-precision numbers.
Try the included example
Select “Load example” at any time to restore this tested sample.
12, 15, 18, 18, 21, 27, 31