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Cited by 195

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The Nontruncated Marginal of a Truncated Bivariate Normal Distribution

Arnold, Barry C., Beaver, Robert J., Groeneveld, Richard A., Meeker, William Q.·1993·Psychometrika

Abstract

Inference is considered for the marginal distribution of X, when (X, Y) has a truncated bivariate normal distribution. The Y variable is truncated, but only the X values are observed. The relationship of this distribution to Azzalini's “skew-normal” distribution is obtained. Method of moments and maximum likelihood estimation are compared for the three-parameter Azzalini distribution. Samples that are uniformative about the skewness of this distribution may occur, even for large n. Profile likelihood methods are employed to describe the uncertainty involved in parameter estimation. A sample of 87 Otis test scores is shown to be well-described by this model.

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Authors
Arnold, B. C., Beaver, R. J., Groeneveld, R. A., & Meeker, W. Q.
Venue
Psychometrika
Published
1993-09
Volume
58
Issue
3
Pages
471-488
ISSN
  • 0033-3123 (ISSN-L)
  • 1860-0980
OpenAlex
W1977938967
Cited by
195
References
0
FWCI
1.39
Type
journal article
Language
en
Open access
closed

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