This is the program for the 2010 Joint Statistical Meetings in Vancouver, British Columbia.
Abstract Details
Activity Number:
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411
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Type:
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Contributed
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Date/Time:
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Tuesday, August 3, 2010 : 2:00 PM to 3:50 PM
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Sponsor:
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Business and Economic Statistics Section
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Abstract - #306459 |
Title:
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Approximate Confidence Limits for a Proportion of the Hypergeometric Probability Distribution: Applications in Audits, Acceptance Sampling and Medical Investigations
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Author(s):
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Yevgeniy Voinov*+
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Companies:
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KIMEP
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Address:
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2 Abai Av., Almaty, 050010, Kazakhstan
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Keywords:
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Hypergeometric distribution ;
lower and upper approximate confidence limits ;
rare events
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Abstract:
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Many times auditors review samples of business invoices and estimate the number of error items in case of rare events. Often samples have only zero error items and hence classical methods of estimation are inapplicable. The same situation is often encountered in acceptance sampling and medical investigations. It is known that the hypergeometric probability distribution can be used, but approximate confidence limits for a proportion of this distribution, that can sometimes be better than exact ones, were unknown. Three new methods for constructing those approximate limits are proposed.Applications of them are discussed.
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The address information is for the authors that have a + after their name.
Authors who are presenting talks have a * after their name.
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