Outlier and IQR Calculator
AvailableIdentify outliers using the interquartile range method with transparent steps.
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Mean Absolute Deviation Calculator
AvailableMeasure average distance from the mean with formula and step-by-step working.
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Statistics
Descriptive and exploratory statistics tools with formulas and interpretation.
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Result
MAD = 2.4
MAD = (Σ|xᵢ − x̄|) / n
Working
- Mean: x̄ = (12 + 15 + 14 + 10 + 19) / 5 = 14
- Absolute deviations sum to 12
- MAD = 12 / 5 = 2.4
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