Variatsioonilisus
Variatsioonilisus refers to the occurrence of differences or changes within a population or system. This concept is fundamental across many scientific disciplines, including biology, genetics, and statistics. In biology, it describes the observable differences in physical or behavioral traits among individuals of the same species. This genetic variation is the raw material for evolution, allowing populations to adapt to changing environments.
In genetics, variation is seen at the level of DNA sequences. Differences in genes, or alleles, contribute
Statistically, variation quantifies the spread or dispersion of data points around a central value, such as