The 84th percentile on the PAI is interpreted as?

The 84th percentile on the PAI is interpreted as?

• A. Greater than the general population and therefore clinically significant
• B. Average range
• C. Below average
• D. Not clinically meaningful

Answer: (A)

Percentile ranks show how a score compares to a normative group. An 84th percentile means the person’s score is higher than 84% of people in the norm sample, which places it roughly one standard deviation above the mean for a typical PAI distribution. In practice, this indicates an above-average or elevated level of the trait or symptom being measured. Clinicians view such elevated standing relative to the general population as potentially meaningful for clinical consideration, which is why this option is chosen. The other ideas—being average (around the 50th percentile), below average, or not meaningful—don’t fit because an 84th percentile clearly reflects a higher-than-average position, not a typical or negligible one.

Percentile ranks show how a score compares to a normative group. An 84th percentile means the person’s score is higher than 84% of people in the norm sample, which places it roughly one standard deviation above the mean for a typical PAI distribution. In practice, this indicates an above-average or elevated level of the trait or symptom being measured. Clinicians view such elevated standing relative to the general population as potentially meaningful for clinical consideration, which is why this option is chosen. The other ideas—being average (around the 50th percentile), below average, or not meaningful—don’t fit because an 84th percentile clearly reflects a higher-than-average position, not a typical or negligible one.