Widget: Estimating a Standard Deviation/Variance (1-sample)

Use this widget along with the Descriptive Statistics Calculator to construct a confidence interval estimate for a standard deviation or variance.

In either case you can use the standard deviation or variance as your sample statistic.
Estimating a Standard Deviation/Variance (1-sample)
Estimate the
Enter your confidence level (%)
Enter the number of data values in your sample
Enter your sample statistic
This sample statistic is the
Submit
Computing...
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