Confidence Intervals for the Coefficient of Variation in a Normal Distribution with a Known Population Mean

This paper presents three confidence intervals for the coefficient of variation in a normal distribution with a known population mean. One of the proposed confidence intervals is based on the normal approximation. The other proposed confidence intervals are the shortest-length confidence interval an...

Full description

Bibliographic Details
Main Author: Wararit Panichkitkosolkul
Format: Article
Language:English
Published: Hindawi Limited 2013-01-01
Series:Journal of Probability and Statistics
Online Access:http://dx.doi.org/10.1155/2013/324940