Find the mode of the following data in each case:

(i) 14, 25, 14, 28, 18, 17, 18, 14, 23, 22, 14, 18


(ii) 7, 9, 12, 13, 7, 12, 15, 7, 12, 7, 25, 18, 7

(i) Arranging the data in ascending order:

14, 14, 14, 14, 17, 18, 18, 18, 22, 23, 25, 28


Here observation 14 is having the highest frequency.


So, mode = 14


(ii)


Values



7



9



12



13



15



18



25



Frequency



5



1



3



1



1



1



1



Since, maximum frequency 5 corresponds to value 7.


Then, the mode = 7


4