leo
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"Normal Distribution Curve"
Could anyone please tell me why is the Normal Distribution Curve important?what does it mean for us? and how can we comment on the bell curve?
I know how to calculate bell curve, mean and standart deviation but how can I explain the data?
thanks so much
LEO
LEONARDO
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pantone159
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See the Central Limit Theorem.
http://en.wikipedia.org/wiki/Central_limit_theorem
Basically, if you take many random values with nearly any kind of distribution at all (normal or not), the combination will approach a normal
distribution.
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leo
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Thanks pantone159
LEONARDO
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GhostofUnintentionalChaos
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We've used this site before for stats class. It is quite helpful http://wise.cgu.edu
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Ozone
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Be sure to check out the Poissan distribution as well; it frequently is a more accurate model.
Cheers,
O3
-Anyone who never made a mistake never tried anything new.
--Albert Einstein
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