Hamilton County student achieves top ACT score
The number varies from year to year but on average nationally, less than one-tenth of 1 percent of students who take the ACT earns the top score.
The ACT consists of tests in English, mathematics, reading and science. Each test is scored on a scale of 1-36, and a student's composite score is the average of the four test scores.
ACT test scores are accepted by all major U.S. colleges.