Question

The number of patients treated at Dr. Artin’s dentist office each day was recorded for nine days. These are the data: 6, 6, 6, 5, 5, 6, 5, 6, 5. Find the mean, median, mode, and range of the data. If necessary, round to the nearest tenth.

Answer 1

mean is all the numbers added divided my the number of numbers
6+6+6+5+5+6+5+6+5/9
5.55
median is the middle number
6
mode is the number that occurs the most
6
Range is the maximum minus the minimum
6-5
1