Answer: Option b
Step-by-step explanation:
We have the following list of data
36 20 35 13 30 14 36 11 29 19 22 40 34 17 26 21
The list contains 16 data.
The first step to calculate the median is to order the data from least to highest
11,13,14,17,19,20,21,22,26,29,30,34,35,36,36,40
Now mark the two central values of the data set
11,13,14,17,19,20,21 [22,26] 29,30,34,35,36,36,40
The median of the data is the average of the two central values
Note that the median is the central value of the ordered data set