translate English to French: Often expressed in terms of the 4/5ths Rule which states that a test has adverse impact if the proportion of designated group members selected or promoted is less than 4/5ths of the proportion of non-designated group members selected or promoted." [37] This rule has also been referred to as the 80% rule.
Dans sa preuve d'expert déposée au cours de la présente instance (pièce J4), M. Thivierge déclare, au paragraphe C de la page 1 : [traduction] « C. Définition de la règle des 80 % En guise de contexte, en 1978, l'Equal Employment Opportunity Commission (EEOC) des États-Unis a mis en oeuvre les lignes directrices relatives aux procédures de sélection des employés (Uniform Guidelines on Employee Selection Procedures).