Respuesta :

unknownking2

Step-by-step explanation:

here number of observation (n) = 10

median = 1/2(n/2 th observation +(n/2+1 ) thobservation )

= 15+30/2= 45/2= 22.5

Answer:

22.5

Step-by-step explanation:

I added the 15 and 30 and got 45. I then divided it by 2

Hope this helps