Stat Calculators
Basic Stats Calculator
Mean, Median, Mode, Standard Deviation (SD)
95% Confidence Interval Calculator
Two-Sample t-Test Calculator
Chi-Square Test Calculator (2×2)
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- Multiple Linear Regression Calculator 3D visualization, regression equation, R² analysis
- ANOVA Calculator ANOVA table, F-test, boxplot visualization
- Bayesian Statistics Calculator Posterior calculation, priors visualization
- Chi-Square Test Calculator χ² test, p-value, observed vs expected