If 35 is removed from the data 30, 34, 35 36, 37 38, 39, 40 then the median increases by
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here is your answer hope it will help you
n=7(odd)
m
median=(n+1/2)th
median=(7+1/2)th
median=8/2th
median =4th
median=36
for original
n=8(even)
median=1/2{n/2 +n/2+1}
median=1/2[8/2+8/2+1]
median=1/2(4th+5th)
median=1/2(37+38)
median=1/2(75)
median=37.5
increase in median=37.5-36
=1.5
n=7(odd)
m
median=(n+1/2)th
median=(7+1/2)th
median=8/2th
median =4th
median=36
for original
n=8(even)
median=1/2{n/2 +n/2+1}
median=1/2[8/2+8/2+1]
median=1/2(4th+5th)
median=1/2(37+38)
median=1/2(75)
median=37.5
increase in median=37.5-36
=1.5
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