🎯 Uncertainty & Stats
Paste or upload numbers to get descriptive statistics and a confidence interval, or compare two independent samples with Welch's t-test. Everything is computed locally in your browser.
Confidence level
Dataset
Numbers separated by newlines, commas, semicolons or spaces.
or upload a file
📤 Click or drag a CSV / XLSX file here
Group B
Numbers separated by newlines, commas, semicolons or spaces.
or upload a file
📤 Click or drag a CSV / XLSX file here
Paste or upload at least 2 numbers to see statistics.