What is the 80% Four-fifths Rule in employment selection?

The 80% Four-fifths Rule in employment selection refers to a guideline used to assess the fairness of hiring practices, especially regarding the selection of minority candidates. This rule suggests that if the selection rate for a minority group is less than 80% of the selection rate for the majority group, it may indicate discrimination in the hiring process. This principle is rooted in the idea of proportional representation and aims to promote equitable employment practices.

The establishment of this rule serves to uphold the principles of equal opportunity in hiring, guiding organizations to evaluate and ensure that their employment selection processes do not disproportionately disadvantage any group based on race, gender, or other protected characteristics. By adhering to the 80% rule, employers can take proactive steps toward creating a more diverse and inclusive workforce.