The following are the quiz scores out of a possible 10 of a

The following are the quiz scores (out of a possible 10) of a small group of students, ordered from smallest to largest.

6 6 7 8 9 9

What is the sample size? _n_

Solution

May be the question is incomplete but according to the given information, the sample size should be 6; n=6 . As there are 6 test results which means there are six students in the small group.