Question

consider the following array of numbers: 5 6 7 7 7 8 8 9 9 9 10 15 19 20 21. in the array provided, what is the median?

Answer 1

Step-by-step explanation:

arrange in ascending order

5,6,7,7,7,8,8,9,9,9,10,15,19,20,21

The number of observation is 15

which is ODD

median=n+1/2 term

=15+1/2 term

=8term

median=9

hope it helps you