Confidence Interval for Variance and Standard Deviation Calculator
How does the Confidence Interval for Variance and Standard Deviation Calculator work?
Calculates a (95% - 99%) estimation of confidence interval for the standard deviation or variance using the χ2 method with (n - 1) degrees of freedom. This calculator has 3 inputs.
What 4 formulas are used for the Confidence Interval for Variance and Standard Deviation Calculator?