Question 11 Mark
Find the mode of the following marks (out of 10) obtained by 20 students. 4, 6, 5, 9, 3, 2, 7, 7, 6, 5, 4, 9, 10, 10, 3, 4, 7, 6, 9, 9
Answer
View full question & answer→On arranging the given data in ascending order, we get
2, 3, 3, 4, 4, 4, 5, 5, 6, 6, 6, 7, 7, 7, 9, 9, 9, 9, 10, 10
Here, 9 occurs most frequently, i.e. four times.
So, the required mode is 9.
2, 3, 3, 4, 4, 4, 5, 5, 6, 6, 6, 7, 7, 7, 9, 9, 9, 9, 10, 10
Here, 9 occurs most frequently, i.e. four times.
So, the required mode is 9.