GCMI

GCMI, or Geometric Mean of the Coefficient of Variation, is a statistical measure used to assess the relative variability of data points within a dataset. It provides an average level of variation that accounts for differences in scale, especially when data spans multiple dimensions or units. By using the geometric mean, GCMI minimizes the impact of extremely high or low values, offering a balanced view of overall data stability. This measure is useful in quality control and scientific research for comparing variability across different datasets or conditions in a consistent and meaningful way.