question_answer 10)

The scores in mathematics test (out of 25) of 15 students is as follows: 19, 25, 23, 20, 9, 20, 15, 10, 5, 16, 25, 20, 24, 12, 20 Find the mode and median of this data. Are they same?

Answer:

                For Median. We arrange the data in ascending order, we get 5, 9, 10, 12, 15, 16, 19, 20, 20, 20, 20, 23, 24, 25, 25 Median is the middle observation. Therefore, 20 is the median. For Mode. Mode = Observation with highest frequency = 20 Yes! they are same.