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p-value

Principal Component AnalysisACP

Negative Predictive ValueNegative predictive value

Positive predictive valuePositive predictive value

Independence testCheck if two variables are related to each other

Study of time seriesSeasonality, trend and prediction: what you need to know

Seasonal variance rateMeasures the share of variance in a time series

Sensitivity and specificity of a testUnderstand the concepts to analyze the effectiveness of a test

Trend variance rateMeasures the share of the trend component in a time series

Residual variance rateMeasures the share of the residual component of a time series

Coefficient of determinationEvaluate the quality of the chosen model

Coefficient of variationIndicator to choose your decomposition model

Variance of a time seriesMeasure the dispersion of a series

Sales concentrationSales concentration

Gini indexGini index