Question

find the median of 12,15,18,17,9,10​

Answer 1

Step-by-step explanation:

1st set in < order

9,10,12,15,17,18

no. terms = even

so, median = [(n/2)th term + ((n/2+1)th term]/ 2

= [(6/2)th + ((6/2+1))th]/ 2

= (3th+4th)/ 2

= (12+15)/2

= 27/2

median = 13.5