Testing the equality of several log-normal means based on a computational approach

被引：8

作者：

Gokpinar, Fikri ^{[1
]}

Gokpinar, Esra ^{[1
]}

机构：

[1] Gazi Univ, Dept Stat, TR-06500 Ankara, Turkey

来源：

COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION | 2017年 / 46卷 / 03期

关键词：

Computational approach test; Generalized variable approach; Log-normal distribution; Welch test; Hypothesis testing; INVERSE GAUSSIAN MEANS; CONFIDENCE-INTERVALS; NORMAL DISTRIBUTIONS; LINEAR FUNCTIONS; NORMAL SAMPLES; VARIANCE; HETEROGENEITY; LIMITS;

D O I：

10.1080/03610918.2015.1030413

中图分类号：

O21 [概率论与数理统计]; C8 [统计学];

学科分类号：

020208 ; 070103 ; 0714 ;

摘要：

In this study, we propose a new test based on a computational approach to test the equality of several log-normal means. We compare this test with some existing methods in terms of the type-I error rate and power using Monte Carlo simulations for varying values of number of groups and sample sizes. The simulation results indicate that the proposed test could be suggested as a good alternative for testing the equality of several log-normal means.

引用

页码：1998 / 2010

页数：13

共 50 条

[1] Testing the equality means of several log-normal distributions
Jafari, Ali Akbar
Abdollahnezhad, Kamel
[J]. COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION, 2017, 46 (03) : 2311 - 2320
[2] Inferences on the Means of Two Log-Normal Distributions: A Computational Approach Test
Jafari, A. A.
Abdollahnezhad, K.
[J]. COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION, 2015, 44 (07) : 1659 - 1672
[3] Modified method on the means for several log-normal distributions
Lin, S. H.
Wang, R. S.
[J]. JOURNAL OF APPLIED STATISTICS, 2013, 40 (01) : 194 - 208
[4] A generalized p-value approach for comparing the means of several log-normal populations
Li, Xinmin
[J]. STATISTICS & PROBABILITY LETTERS, 2009, 79 (11) : 1404 - 1408
[5] Estimation of confidence intervals for the log-normal means and for the ratio and difference of log-normal means
Cimermanova, K.
[J]. Measurement 2007: 6th International Conference on Measurement, Proceedings, 2007, : 85 - 88
[6] A Robust Wald-Type Test for Testing the Equality of Two Means from Log-Normal Samples
Ayanendranath Basu
Abhijit Mandal
Nirian Martín
Leandro Pardo
[J]. Methodology and Computing in Applied Probability, 2019, 21 : 85 - 107
[7] A Robust Wald-Type Test for Testing the Equality of Two Means from Log-Normal Samples
Basu, Ayanendranath
Mandal, Abhijit
Martin, Nirian
Pardo, Leandro
[J]. METHODOLOGY AND COMPUTING IN APPLIED PROBABILITY, 2019, 21 (01) : 85 - 107
[8] TESTING EQUALITY OF SEVERAL NORMAL MEANS TO A SPECIFIED STANDARD
KRISHNAMOORTHY, K
SHAH, AK
[J]. JOURNAL OF QUALITY TECHNOLOGY, 1995, 27 (02) : 132 - 138
[9] Pretest and shrinkage estimators for log-normal means
Aldeni, Mahmoud
Wagaman, John
Amezziane, Mohamed
Ahmed, S. Ejaz
[J]. COMPUTATIONAL STATISTICS, 2023, 38 (03) : 1555 - 1578
[10] Pretest and shrinkage estimators for log-normal means
Mahmoud Aldeni
John Wagaman
Mohamed Amezziane
S. Ejaz Ahmed
[J]. Computational Statistics, 2023, 38 : 1555 - 1578

← 1 2 3 4 5 →