The document summarizes a student's experiment to test if intelligence, as measured by scores on 7th grade level questions, is dependent on age. The student hypothesized test scores would improve from ages 13-18, remain constant from 18-25, and decline after 25. However, the results from 91 respondents ranging in age from 13-55 showed no obvious connection between age and number of questions answered correctly, with scores averaging between 60-70% across all ages. The student concluded that higher scores were more likely due to better education levels rather than age.