Question

the mediam of data 4,5,5,7,7,9,8,7,9is​

Answer 1

Answer:

The median of data 4,5,5,7,7,9,8,7,9 is 7

Answer 2

Ascending order =4, 5,5,7,7,7,8,9,9

when n=9(odd) n+1thobservation÷2

9+1÷2

10÷2

5th observation which is 7

so the answer is 7