In fitness testing, which statement correctly distinguishes validity and reliability?

• A. Validity is about consistency across trials; reliability is about measuring what it's supposed to measure.
• B. Reliability is about yielding consistent results across trials and raters; validity is about measuring what a test intends to measure.
• C. Validity and reliability describe the same concept.
• D. Reliability applies only to tests with numerical scores.

Answer: (B)