some of the given observations in tge data are 16,72,0,55,65,55,10.A student chaitanya calculated median without zero.is it correct or not.if not find the correct answer
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Answered by
4
no if he didn't count 0 the median will not be correct ..
and the right median will
first arrange this into ascending order
0,16,10,55,55,65,72
now total obs = 7 which is odd
so the median = (n+1)/2th term
=(7+1)/2 th term
=4th term
therefore right median = 4th term which is 55
and the right median will
first arrange this into ascending order
0,16,10,55,55,65,72
now total obs = 7 which is odd
so the median = (n+1)/2th term
=(7+1)/2 th term
=4th term
therefore right median = 4th term which is 55
chaitu34:
thank u
Answered by
0
no it is not correct
if she didn't take 0 then no of observations will get alter and get wrong data hope it's helpful
if she didn't take 0 then no of observations will get alter and get wrong data hope it's helpful
thank i
thank u
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