Question

find the mode and median of the data are they same? 12,15,13,16,18,15,13,12,15

Answer 1

mode (frequently occurring observation)=15
median =15

Answer 2

Mean-15

Median=18

(n+1/2)

There are 9 no. in the set so, n=9

(9+1/2)th

(10/2)th

5th

The fifth number in the set is 18,

so median is 18

the mode and median are not same