Confidence intervals for the difference between coefficients of variation of zero-inflated gamma distributions
The problem of constructing confidence intervals (CIs) for the difference between coefficients of variation of two zero-inflated gamma distributions was considered. As gamma distribution does not have closed form maximum likelihood estimators, the parameters of gamma distribution have to be estimate...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
AIMS Press
2023-11-01
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Series: | AIMS Mathematics |
Subjects: | |
Online Access: | https://www.aimspress.com/article/doi/10.3934/math.20231521?viewType=HTML |