The median is the middle number when the numbers are arranged in ascending order.
Arranging the numbers in ascending order: 15, 19, 19, 24, 26, 27, 31
There are 7 numbers, so the median is the 4th number which is 24.
Therefore, the median number of patients treated by the doctor is 24.
D. 24
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
A.15
B.19
C.23
D.24
E.31
1 answer