need help in responding to discussion

does validating a selection test strengthen the defense of that test against a claim of disparate impact?

When there is a claim of disparate impact, there are various ways to investigate and determine if there is any factual data to support the claim. In our Unit 1 assignment, we analyzed the data provided to determine if disparate impact had occurred using the 4/5^th rule for race and gender along with the corresponding rating. Although the outcome supported the claim for disparate impact of 1 of the attributes, that does not rule out other factors in the selection process. Conducting a validation of selection tests, will determine if the individual was suitably selected, by measurement of consistent results measuring the characteristics and skillset for the job. If there is a consistency in qualities and potential through an evaluation of a candidates abilities, knowledge, and proficiency.