Men exhibit higher statistical variance than women in certain physical and psychological traits

en.wikipedia.org: Variability hypothesis. en.wikipedia.org. https://en.wikipedia.org/wiki/Variability_hypothesis

Examines the variability hypothesis, noting sex differences in physical, psychological, and cognitive trait variability.

papers.ssrn.com: Greater Male Variability: A Large Scale Test. papers.ssrn.com. https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4278739

Tests the hypothesis that men vary more than women in physical and psychological dimensions.

link.springer.com: Sex Differences in Variance Traits | Springer Nature Link. link.springer.com. https://link.springer.com/rwe/10.1007/978-3-319-19650-3_34

Defines sex differences in variance traits, indicating that one sex can have greater dispersion on a trait.

link.springer.com: Sex differences in variability across nations in reading, mathematics and science: a meta-analytic extension of Baye and Monseur (2016) | Large-scale Assessments in Education | Springer Nature Link. link.springer.com. https://link.springer.com/article/10.1186/s40536-019-0070-9

Provides empirical support showing males often exhibit greater variability (greater male variation hypothesis) in certain abilities.