Variability
Encyclopedia
The term variability, "the state or characteristic of being variable", describes how spread out or closely clustered a set of data is. This may be applied to many different subjects:
- Climate variability
- Genetic variabilityGenetic variabilityGenetic variability is a measure of the tendency of individual genotypes in a population to vary from one another. Variability is different from genetic diversity, which is the amount of variation seen in a particular population. The variability of a trait describes how much that trait tends to...
, a measure of the tendency of individual genotypes in a population to vary from one another - Heart rate variabilityHeart rate variabilityHeart rate variability is a physiological phenomenon where the time interval between heart beats varies. It is measured by the variation in the beat-to-beat interval....
, a physiological phenomenon where the time interval between heart beats varies - Human variabilityHuman variabilityHuman variability, or human variation, is the range of possible values for any measurable characteristic, physical or mental, of human beings. Differences can be trivial or important, transient or permanent, voluntary or involuntary, congenital or acquired, genetic or environmental...
, the range of possible values for any measurable characteristic, physical or mental, of human beings - Spatial variabilitySpatial variabilitySpatial variability occurs when a quantity that is measured at different spatial locations exhibits values that differ across the locations. Spatial variability can be assessed using spatial descriptive statistics such as the range.- References :...
, when a quantity that is measured at different spatial locations exhibits values that differ across the locations - Statistical variability