Question

The score of 9 students are: 92, 84, 75, 115, 99, 129, 119, 72, 109. Find the median of the score is.
1. 92
2. 75
3. 109
4. 99

Answer 1

Correct Answer - Option 4 : 99

Given:

The score of the students 92, 84, 75, 115, 99, 129, 119, 72, 109

Formula used:

When N is odd

Median = [(N + 1) ÷ 2]th term

Calculation

Arrange the score in ascending order,

72, 75, 84, 92, 99, 109, 115, 119, 129

Total number = 9

Then (9 + 1) ÷ 2

10 ÷ 2 = 5^th number = 99