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A New Binomial Approximation for Use in Sampling from Finite Populations

Authors :
Peter J. Sandiford
Source :
Journal of the American Statistical Association. 55:718-722
Publication Year :
1960
Publisher :
Informa UK Limited, 1960.

Abstract

A new way of approximating the hypergeometric distribution with a binomial is described which is obtained by equating the mean and variance of the binomial to those of the hypergeometric distribution. The paper gives several examples which show the approximation to be much more accurate than the usual binomial.

Details

ISSN :
1537274X and 01621459
Volume :
55
Database :
OpenAIRE
Journal :
Journal of the American Statistical Association
Accession number :
edsair.doi...........8559baaa4a03d0603ae3848c0a81b1a4