heteroscedasticity
/ˌhetəroʊskɪˈdæstɪsɪti/
non-constant variance in the error terms of a regression
“Heteroscedasticity violates key regression assumptions.”
Origin: Greek heteros different + skedasis dispersion
/ˌhetəroʊskɪˈdæstɪsɪti/
non-constant variance in the error terms of a regression
“Heteroscedasticity violates key regression assumptions.”
Origin: Greek heteros different + skedasis dispersion