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Article #456

Re: approx. of binomial dist., help needed

#456
From: Charles Packer
Date: Thu, 08 Oct 1992 10:55
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In article <1992Oct7.025857.28031@news2.cis.umn.edu>, lee@hecto.cs.umn.edu (YoungJun Lee) writes...
> What's np of moderate magnitude ?


How about: use the Poisson when np is "much less" than the
square root of n? This is from a chapter I photocopied out of a
book years ago, for which I don't have title/author, sorry. The
reference doesn't define what "much less" is, though. 
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From: packer@amarna.gsfc.nasa.gov (Charles Packer)
Newsgroups: sci.math.stat
Subject: Re: approx. of binomial dist., help needed
Message-ID: <8OCT199206555965@amarna.gsfc.nasa.gov>
Date: 8 Oct 92 10:55:00 GMT
References: <1992Oct7.025857.28031@news2.cis.umn.edu>
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