Analyze my data
One input produces a compact first-pass report and links naturally to specialised statistical tools.
Histogram
Inspect center, spread, skew and isolated values.
Histogram bins
| From | To | Count | Share |
|---|---|---|---|
| Fill in the fields above — the result is computed on this page. | |||
How do I use this page?
- Paste values.
- Review summary and histogram.
- Choose a follow-up analysis.
What this page does not do: The report describes one sample and does not infer causation, representativeness or future outcomes.
Further reading
Theory — what does the data analyser do?
The data analyser produces a compact first-pass report for a single numeric variable from one input field. It combines outlier-resistant measures with classic ones, so an unusual observation does not simply disappear behind the mean. Data is pasted as one column of numbers separated by spaces, semicolons or line breaks. The report then links naturally to more specialised statistical tools when deeper analysis is needed.
Frequently asked questions
Can I paste CSV?
See also
A/B test calculator
Compare two proportions in an A/B test. Calculate conversion rates, difference, uplift, z score, p value and c
A/B test planning — sample size, MDE and duration
Plan a two-proportion experiment, estimate detectable effect and traffic duration.
ACF and PACF autocorrelation calculator
Calculate ACF and PACF across time-series lags. Review the chart, reference bounds and coefficient table.