a doctor treated 24,27,31,19,26,15, and 19 patients during the past 7 days which is the median number of patients treated by the doctor
To find the median of a set of numbers, you need to arrange them in ascending order. The given numbers are: 24, 27, 31, 19, 26, 15, 19.
Arranging them in ascending order: 15, 19, 19, 24, 26, 27, 31.
There are 7 numbers in total, so the median will be the fourth number. In this case, the median number of patients treated by the doctor is 24.