Final answer:
Percy's intelligence test score of 108 would be considered above average.
Step-by-step explanation:
In his intelligence test, Percy scored 108. Based on the distribution of intelligence scores, Percy would be considered above average. The average IQ score is 100, and scores falling within one standard deviation above and below the mean (between 85 and 115) are considered average, which covers around 68% of the population. An IQ score of 130 or above is considered superior, indicating above-average intelligence.