Age of students is given as 1,3,9,9,4,9,2,3,9,8,7,4,3,2,2,9. Find the mode.

2 9 3 1

9

Given ages {1, 2, 2, 2, 3, 3, 3, 4, 4, 7, 8, 9, 9, 9, 9, 9} Here only term 9 repeats itself five times. So the mode is 9 Mode = (9)