Restudy on the Sampling Distribution of Coefficient of Variation for a Normal Population

Jian Mei Xu; Lun Bai

doi:10.4028/www.scientific.net/AMM.151.678

Paper Titles

Method of Fault Character Extraction for Diesel Engine Based on Multivariate Time Series
p.661

The Preparation of a Novel Environmentally Friendly Green Antimicrobial Packaging Film
p.665

A Synthetic Encryption Scheme on Attribute Granularity in the ODB Model
p.668

Study on Software Vulnerability Dynamic Discovering System
p.673

Restudy on the Sampling Distribution of Coefficient of Variation for a Normal Population
p.678

A Fast Orthoimage Mosaic Method for Application of Grid
p.685

Selecting Problem from Design Contradiction Set Found in QFD
p.690

A Decision Making Approach for Selecting Inventive Principles from Contradiction Matrix
p.695

Dancing Exercising Effect on the Middle-Aged Females’ Healthiness: A Pilot Study
p.700

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 151Restudy on the Sampling Distribution of...

Restudy on the Sampling Distribution of Coefficient of Variation for a Normal Population

Abstract:

The sampling distribution of the coefficient of variation for a normal population is theoretically deduced, as well as its mean and variance. The conditions under which the mean and variance of the sampling distribution exist are studied, and the affecting factors on the sampling distribution shape are discussed.

You might also be interested in these eBooks

New Trends in Mechatronics and Materials Engineering

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volume 151)

Pages:

678-684

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.151.678

Citation:

Cite this paper

Online since:

January 2012

Authors:

Jian Mei Xu, Lun Bai

Keywords:

Coefficient of Variation, Normal Distribution, Raw Silk Size, Sampling Distribution

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Zhou Ying, Research and Prospect of Silk Electronic Detection Technology[J], Silk Monthly, 2009, 46(9): 43-45, 51.

Google Scholar

[2] Xu Jianmei, Bai Lun, Grading Standards of the Coefficient of Variation in the Electronic Raw Silk Testing[J], Journal of Donghua University, 2007, 24(2): 235-239.

Google Scholar

[3] Soochow Silk Engineering Institute. Study on Silk Manufacture[M]. 2nd Ed., Chinese Textile Publishing Company, Beijing, 1994: 147.

Google Scholar

[4] Hendricks, W.A. and K.W. Robey. The Sampling Distribution of the Coefficient of Variation[J]. J. Ann. Math. Statist, 1936, 7: 129-132.

DOI: 10.1214/aoms/1177732503

Google Scholar

[5] H. Cramer. Mathematical Methods of Statistics[M]. Princeton Univ, Press, Sweden, 1946: 358.

Google Scholar

[6] Xu Jianmei, Bai Lun, Distribution of the Coefficient of Variation in the Electronic Testing for Raw Silk Size, Proceedings of the Fiber Society 2009 Spring Conference, 2009, 1: 578-581.

Google Scholar

[7] Zhao Yanhui, Zhang Shuiruo, Xing Ruifang, A Sample Distribution that Contains Coefficient of Variation, Industry Technical Economy, 2010, 29(10): 119-120.

Google Scholar

[8] Zhao Yanhui, Zhang Shuiruo, Xing Ruifang, the Sample Distribution and Hypothesis Test of Coefficient of Variation, Journal of Chongqing Normal University, 2011, 28(2): 40-42.

Google Scholar

[9] Xu Jianmei, Bai Lun, Sampling Distribution of the Coefficient of Variation when the Population Takes Normal Distribution , Advanced Materials Research, 2011, 291-294: 3300-3304.

DOI: 10.4028/www.scientific.net/amr.291-294.3300

Google Scholar

[10] Ronald E. Walpole, Raymond H. Myers et al. Probability & Statistics[M], 8th Ed., Pearson Education, Inc., USA, 2006: 220.

Google Scholar

[11] H. Rbbins. A Remark on Stirling's Formula[J]. J. America Mathematical Monthly. 1955, 62: 26-29.

Google Scholar