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Marcella Mazzoleni

Author's books

Asymptotic Confidence Intervals for Parameters Estimated through the Ratio of Asymptotically Normal Statistics digital
format: Article | STATISTICA & APPLICAZIONI - 2019 - 1
Year: 2019
In this paper, four different approaches for the definition of asymptotic confidence intervals for the ratio of two unknown parameters are reviewed and compared via a simulation study. The considered approaches are based on the well known Delta Method and on the distribution of the ratio of correlated normal random variables...