Information about final quiz averages for members of the class

For each student, I dropped the 4 lowest quiz scores and summed the highest 10 scores to get a total (for which the lowest possible value is 0 and the highest possible value is 100). Then I divided this total by 4 to get the number of points (out of 25) for the quiz component of your grade (the quizzes count 25%) that will be added to your overall course total.

The number of quiz component points for the 14 members of the class ranged from 15.125 to 24.75, with the sample median being 20.0625.

8 students have values in the interval [18.7, 21.875], with two values below that range, and 4 values above it.