The average of a set of values. For example, if the number of students in each of 6 classrooms is 12, 18, 22, 24, 32, and 33, the mean is 23.5 (the total divided by 6).
The average of a set of values. For example, if the number of students in each of 6 classrooms is 12, 18, 22, 24, 32, and 33, the mean is 23.5 (the total divided by 6).