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20192022
most citedConfidence Interval for Quantile Ratio of the Dagum Distribution

1 citations · 2 across the 9 of their papers we have counts for

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10 papers

stat.ME2022

The Optimal Sample Size in Crosswise Model for Sensitive Questions

Stanisław Jaworski, Wojciech Zieliński

The problem is in the estimation of the fraction of population with a stigmatizing characteristic. In the paper the nonrandomized response model proposed by Tian, Yu, Tang, and Gen…

stat.ME2021

The shortest confidence interval for Poisson mean

Wojciech Zieliński

The existence of the shortest confidence interval for Poisson mean is shown. The method of obtaining such an interval is presented as well.

stat.ME2019

A New Confidence Interval for Odds Ratio

Zofia Zielińska-Kolasińska, Wojciech Zieliński

We consider the problem of interval estimation of the odds ratio. An asymptotic confidence interval is widely applied in medical research. Unfortunately that confidence interval ha…

math.ST2019

The shortest confidence interval for the weighted sum of two Binomial proportions

Stanisław Jaworski, Wojciech Zieliński

Interval estimation of the probability of success in a Binomial model is considered. Zieliński (2018) showed that the confidence interval which uses information about non-homogenei…

math.ST2019

Cost Issue in Estimation of Proportion in a Finite Population Divided Among Two Strata

Dominik Sieradzki, Wojciech Zieliński

The problem of estimation of the proportion of units with a given attribute in a~finite population is considered. From the population a sample is drawn due to the simple random sam…

stat.AP2019

An example of application of optimal sample allocation in a finite population

Dominik Sieradzki, Wojciech Zieliński

The problem of estimating a proportion of objects with particular attribute in a finite population is considered. This paper shows an example of the application of estimation fract…