G statistic

a value used to assess the presence of spatial clustering or autocorrelation in a data set. A large G statistic with a small accompanying probability level, or p value (e.g., ＜.05), suggests there are subsets of dependence or clustering.

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Psychology term of the day

December 7th 2024

psychogenic cardiovascular disorder

any disorder of the heart or circulation that cannot be accounted for by any identifiable physical dysfunction or a general medical condition and is thought to be related to psychological factors. It can include a racing heart and chest pain or tightness.