Question

find the median of the observations
18, 8, 12, 3, 20, 4, 10, 5​

Answer 1

Answer:

9 pls mark me brainliest!!

Step-by-step explanation:

Median( if even ) = n/2 th observation + ( n/2 + 1 ) th observation

no. of observations= 8(n)

m= 8/2+(8/2+1)

m=4+5

m=9

Answer 2

Step-by-step explanation:

ascending order : 3,4,5,8,10,12,18,20.

median : N/2 +(n+2)/2 term.

mean (8+10)/2 =9