Question

find the median frome following information: 280,180,96,98,104,75,80,94,100,75,600,200

Answer 1

first of all the above given ans is perfectly wrong he found average




the right ans is :-

median (280,180,96,98,104,75,80,94,100,75,600,200)

stp1 — write all the tearms in ascending order :-
75,75,80,94,96,98,100,104,180,200,208,600

stp2 — using formula
median = [(n/2)+{(n/2)+1}]/2
where,n=no. of terms

In this case,
n=12
so,
median is (12/2)+{(12/2)+1}]/2
=(6+7)/2

which means median is avg of 6th and 7th tearm
which is (98+100)/2
= 99






hope this will help you