Stat Tools
Fast statistical calculators
Tools
Examples
Test Selector
Significance
t-test
ANOVA
Std Dev & Uncertainty
Confidence Interval
Sample Size
Multiple Testing
Effect Size
Outliers
Standard deviation & uncertainty
Enter numbers. We compute mean, variance, sd, SE, and 95% CI + steps.
Inputs
Data
Std deviation mode
Sample (n-1)
Population (n)
Compute
Result
Submit values to see the result.
