Tuskegee University's 2014 25th-75th percentile SAT scores are 400-490 on the Critical Reading section, 390-500 on the Math section, and 400-510 on the Writing section.
Tuskegee University's 2014 25th-75th percentile ACT scores are 16-22 on the English section, 16-22 on the Math section, and 17-22 Composite.
Tuskegee University's 2014 25th-75th percentile SAT Math Scores are 390-500, meaning 25% of students scored 390 or lower on the Math portion of the SAT, and 75% of students scored 500 or lower (i.e. 25% of students scored 500 or higher).
Tuskegee University's 2014 25th-75th percentile SAT Writing Scores are 400-510, meaning 25% of students scored 400 or lower on the Writing portion of the SAT, and 75% of students scored 510 or lower (i.e. 25% of students scored 510 or higher).
Tuskegee University's 2014 25th-75th percentile ACT Composite Scores are 17-22, meaning 25% of students scored 17 or lower on the ACT Composite Score, and 75% of students scored 22 or lower (i.e. 25% of students scored 22 or higher).
Tuskegee University's 2014 25th-75th percentile ACT English Scores are 16-22, meaning 25% of students scored 16 or lower on the ACT English Score, and 75% of students scored 22 or lower (i.e. 25% of students scored 22 or higher).
Tuskegee University's 2014 25th-75th percentile SAT Critical Reading Scores are 400-490, meaning 25% of students scored 400 or lower on the Critial Reading portion of the SAT, and 75% of students scored 490 or lower (i.e. 25% of students scored 490 or higher).
20th percentile = 16th smallest value 60th percentile = 48th smallest value.
For a complete definition of Percentile see the related link. A percentile is the value of a variable below which a certain percent of observations fallThe 90th percentile is typically the point at which 10 percent of the highest scores fall.If you assume that scores are out of 40, and that they are evenly distributed (an unlikely event in real life), then the 90th percentile is all scores above 36.
You can't do this without knowing the distribution of scores.
75th percentile
The University of Delaware's 2014 25th-75th percentile ACT Math Scores are 24-29, meaning 25% of students scored 24 or lower on the ACT Math Score, and 75% of students scored 29 or lower (i.e. 25% of students scored 29 or higher).
Amherst's 2014 25th-75th percentile ACT scores are 31-35 on the English section, 29-34 on the Math section, and 30-34 Composite.