Question

Median of the following observations is 21. Find m
8,12,14,m,2m-3,32,38,50​

Answer 1

Answer:

15

Step-by-step explanation:

21=m+2m-3/2

21=3m-3/2

21*2=3m-3

42+3=3m

45=3m

45/3=m

15=m

Answer 2

Answer:

21

Step-by-step explanation:Given observation are 8,12,14,m,2m-3,32,38,50 and median =21.

∵n=8(odd)

∴ Median=(n/2)th term

=(8/2)th term

21=4th term

∴m=21