If the employee selection rate for any protected class of individuals is less than eighty $(80)$ percent of the selection rate for the group with the highest selection rate, the employment practice in question will be presumed to create a disparate impact. This is referred to as the

Multiple Choice

$$ "Twenty$-$Plus" Differential

$$ Eighty$-$Twenty Principle

$$ Statistical Litmus Test

$$ Four$-$Fifths Rule