Inflated beta distributions

This paper considers the issue of modeling fractional data observed on [0,1), (0,1] or [0,1]. Mixed continuous-discrete distributions are proposed. The beta distribution is used to describe the continuous component of the model since its density can have quite different shapes depending on the value...

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Bibliographic Details
Published in:Statistical papers (Berlin, Germany) Germany), 2010-01, Vol.51 (1), p.111-126
Main Authors: Ospina, Raydonal, Ferrari, Silvia L. P.
Format: Article
Language:English
Subjects:
Beta
Data analysis
Density
Economic Theory/Quantitative Economics/Mathematical Methods
Economics
Finance
Insurance
Management
Mathematical functions
Mathematical models
Mathematics and Statistics
Maximum likelihood method
Monte Carlo simulation
Operations Research/Decision Theory
Probability
Probability distribution
Probability Theory and Stochastic Processes
Random variables
Regular Article
Statistical methods
Statistics
Statistics for Business
Studies
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