pls help that statements are find the median of the data and the IQR of the data

SOLUTION
from the data set given, which are
0,0,0, 1,1,3,3,3,4,4,4,6,6,7,7,7,8,8,9,10
The bolded number gave the median. hence we will have to sum them and divide them by 2
Median =(4+4)/2 = 8/2 = 4
Median = 4