Inferences on the common coefficient of variation

Statistics in Medicine

Volumn 24, Issue 14, 2005, Pages 2213-2220

  Tian, Lili ^a  

^a University of Florida   (United States)

Author keywords

Confidence intervals; Generalized confidence intervals; Generalized P values; Generalized variable

Indexed keywords

ACCURACY; ANALYTICAL ERROR; ARTICLE; BIOMEDICINE; CONFIDENCE INTERVAL; CONTROLLED STUDY; DATA ANALYSIS; GOOD LABORATORY PRACTICE; HEALTH CARE QUALITY; HONG KONG; HUMAN; HYPOTHESIS; MATHEMATICAL COMPUTING; POPULATION RESEARCH; REPRODUCIBILITY; SIMULATION; STATISTICAL ANALYSIS;

BLOOD; COMPUTER SIMULATION; CONFIDENCE INTERVALS; DATA INTERPRETATION, STATISTICAL; HONG KONG; HUMANS; QUALITY CONTROL; REPRODUCIBILITY OF RESULTS;

EID: 21844443842     PISSN: 02776715     EISSN: None     Source Type: Journal    
DOI: 10.1002/sim.2088     Document Type: Article

References (20)

1. Plesch W, Klimpel P. Performance evaluation of the CoaguChek S system. Haematologia 2002; 87(5): 557-559.
2. Lehmann EL. Testing Statistical Hypothesis (2nd edn). Wiley: New York, 1996.
3. Vangel MG. Confidence interval for a normal coefficient of variation. The American Statistician 1996; 50: 21-26.
4. Wong ACM, Wu J. Small sample asymptotic inference for the coefficient of variation: normal and nonnormal models. Journal of Statistical Planning and Inference 2002; 104:73-82.
5. Fung WK, Tsang TS. A simulation study comparing tests for the equality of coefficients of variation. Statistics in Medicine 1998; 17:2003-2014.
6. Ahmed SE. A pooling methodology for coefficient of variation. Sankhya B 1995; 57:57-75.
7. Yang X, HayGalss K. A simple sensitive, DUAL mAb based ELISA for murine gamma interferon determination: comparison with two common bioassays. Journal of Immunoassay 1993; 14:129-148.
8. Feltz CJ, Miller GE. An asymptotic test for the equality of coefficients of variation from k populations. Statistics in Medicine 1996; 15:647-658.
9. Tsui KW, Weerahandi S. Generalized P-values in significance testing of hypotheses in the presence of nuisance parameters. Journal of American Statistical Association 1989; 84:602-607.
10. Weerahandi S. Generalized confidence intervals. Journal of American Statistical Association 1993; 88: 899-905.
11. Weerahandi S. Exact Statistical Methods for Data Analysis. Springer: New York, 1995.
12. Weerahandi S. Testing variance components in mixed models with generalized p values. Journal of American Statistical Association 1991; 86:151-153.
13. Weerahandi S, Johnson RA. Testing reliability in a stress-strength model when x and y are normally distributed. Technometrics 1992; 34:83-91.
14. Zhou L, Mathew T. Some tests for variance components using generalized P-values. Technometrics 1994; 36:394-402.
15. Weerahandi S. ANOVA under unequal error variances. Biometrics 1995; 51:589-599.
16. Weerahandi S, Berger VW. Exact inference for growth curves with intraclass correlation structure. Biometrics 1999; 55:921-924.
17. Krishnamoorthy K, Mathew T. Inferences on the means of lognormal distributions using generalized P-values and generalized confidence intervals. Journal of Statistical Planning and Inference 2003; 115:103-121.
18. Krishnamoorthy K, Lu Y. Inference on the common means of several normal populations based on the generalized variable method. Biometrics 2003; 59:237-247.
19. McNally RJ, Ijer H, Mathew T. Tests for individual and population bioequivalence based on generalized P-values. Statistics in Medicine 2003; 22:31-53.
20. Tian LL, Cappelleri JC. A new approach for interval estimation and hypothesis testing of a certain intraclass correlation coefficient: the generalized variable method. Statistics in Medicine 2004; 23:2125-2135.