Question

15 student secured the following matke in a testin statidtics find the median marks .35,28,1317,20,30,19,29,11,10,29,23,18,25,17​

Answer 1

Answer:

18

Step-by-step explanation:

Ascending order =10,11,11,13,15,17,17,18,19,20,23,28,29,30,35

all will cancel and remaining number is 18.so it is the median

Answer 2

Answer:

19

Step-by-step explanation:

median= n+1/2th observation.=15+1/2= 16/2= 8th observation

=19