Question

The scores in mathematics test (out of 25) of 15 students is as follows:
19, 25, 23, 20; 9, 20, 15, 10, 16, 25, 20, 24, 12, 20
Find the mode and median of this data. Are they same?
​

Answer 1

Mode is the most frequently occuring observation. Here it is

20

Median is the sum of all observations divided by the total number of observations.

Sum of all observations = 258

median = 258÷15 = 17.2