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Does anyone here know how does the formula of median came?
The formula that I mean is
Median, m = L + [ (N/2 – F) / f ]C
Can anyone here proof how these formula came
Thank you very much if you all can help me solve this problems.
Daya
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Definition of Median
How to find a Median
Edit: Oh, thanks, Dev, but the links still remain for others interested.
Last edited by landof+ (2007-09-23 20:39:22)
I shall be on leave until I say so...
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landof+, the question was asking where the formula was derived from, how it was created.
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Median, m = L + [ (N/2 F) / f ]C
L is a lower boundary of median class
N is a sum frequencies
F is a cumulative frequency before the median class
f is a frequency of the median class
c is a size of the median class
can anyone help me to proof this formula
Last edited by Daya (2007-11-20 18:54:36)
Daya
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