A Robust Wald-Type Test for Testing the Equality of Two Means from Log-Normal Samples
Sign Up to like & getrecommendations! Published in 2018 at "Methodology and Computing in Applied Probability"
DOI: 10.1007/s11009-018-9639-y
Abstract: The log-normal distribution is one of the most common distributions used for modeling skewed and positive data. It frequently arises in many disciplines of science, specially in the biological and medical sciences. The statistical analysis… read more here.
Keywords: test testing; log normal; type test; robust wald ... See more keywords
A Wald-type test statistic based on robust modified median estimator in logistic regression models
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Statistical Computation and Simulation"
DOI: 10.1080/00949655.2017.1330414
Abstract: ABSTRACT In this paper a new robust estimator, modified median estimator, is introduced and studied for the logistic regression model. This estimator is based on the median estimator considered in Hobza et al. [Robust median… read more here.
Keywords: logistic regression; estimator; median estimator; modified median ... See more keywords
Robust Wald-type test statistics based on minimum C-divergence estimators
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Statistical Computation and Simulation"
DOI: 10.1080/00949655.2020.1783665
Abstract: ABSTRACT Maji et al. [Robust statistical inference based on the C-divergence family. Ann Inst Stat Math. 2019;71:1289–1322] introduced the minimum C-divergence estimators and plugging them in the C-divergence measures give test statistics for testing simple… read more here.
Keywords: divergence estimators; test statistics; test; wald type ... See more keywords