First, you rearrange the data in ascending order of magnitude:
4, 5, 6, 8, 9, 11, 12, 14, 15, 16
Clearly, the median = (9 + 11)/2 = 20/2 =10
Lowest data = 4
Highest data = 16
So, The box plot that correctly described the data is Option F.
Hence, the solution is option F