Descriptive statistics | Effect size

Strictly standardized mean difference

In statistics, the strictly standardized mean difference (SSMD) is a measure of effect size. It is the mean divided by the standard deviation of a difference between two random values each from one of two groups. It was initially proposed for quality controland hit selectionin high-throughput screening (HTS) and has become a statistical parameter measuring effect sizes for the comparison of any two groups with random values. (Wikipedia).

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Related pages

Z-factor | Median absolute deviation | Outlier | Variance | Dual-flashlight plot | Median | Mean | Statistics | Effect size | Standard deviation | C+-probability | Covariance