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Applied Statistics

Accuracy Calculator

Accuracy, precision, recall, and F1 from a confusion matrix.

True positives (TP)True negatives (TN)False positives (FP)False negatives (FN)

Related applied statistics

Shannon Diversity Index CalculatorDiversity and evenness across categories from their counts.Relative Risk CalculatorRisk ratio between an exposed and an unexposed group from a 2×2 table.Error Propagation CalculatorPropagate measurement uncertainty through addition, subtraction, multiplication, or division.PERT CalculatorExpected duration and SD from optimistic, most likely, and pessimistic estimates.