When implementing an employment test, validity is established if the:

Validity for employment tests is proven when the test is based on a proper job analysis, ensuring that the test measures relevant skills, knowledge, and abilities tied to the job's actual requirements.

Official Extract:

"Validity of employment testing is ensured when a test accurately reflects job-related competencies identified through thorough job analysis."

(Source: HRCI PHR Content Outline 2024–2025, Talent Planning and Acquisition Section, Employment Testing and Validation)