Christopher Newport's 2014 25th-75th percentile SAT Math Scores are 540-610, meaning 25% of students scored 540 or lower on the Math portion of the SAT, and 75% of students scored 610 or lower (i.e. 25% of students scored 610 or higher).
Christopher Newport's 2014 25th-75th percentile ACT Composite Scores are 21-26, meaning 25% of students scored 21 or lower on the ACT Composite Score, and 75% of students scored 26 or lower (i.e. 25% of students scored 26 or higher).
20th percentile = 16th smallest value 60th percentile = 48th smallest value.
Christopher Newport's 2014 25th-75th percentile SAT Critical Reading Scores are 530-630, meaning 25% of students scored 530 or lower on the Critial Reading portion of the SAT, and 75% of students scored 630 or lower (i.e. 25% of students scored 630 or higher).
You can't do this without knowing the distribution of scores.
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.
75th percentile
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.
Barnard's 2014 25th-75th percentile ACT scores are 29-34 on the English section, 25-31 on the Math section, and 28-31 Composite.
Baylor's 2014 25th-75th percentile ACT scores are 24-30 on the English section, 24-29 on the Math section, and 24-29 Composite.
Berkeley's 2014 25th-75th percentile ACT scores are 27-34 on the English section, 27-34 on the Math section, and 27-33 Composite.
Brandeis's 2014 25th-75th percentile ACT scores are 28-33 on the English section, 27-33 on the Math section, and 28-32 Composite.
Bucknell's 2014 25th-75th percentile ACT scores are 27-33 on the English section, 26-31 on the Math section, and 27-31 Composite.