Upper bounds of generalized p-values for testing the coefficients of variation of lognormal distributions

• Main Authors: Rada somkhuean, Suparat Niwitpong, Sa-aat Niwitpong
• Language: English
• Published: Science Faculty of Chiang Mai University 2019
• Subjects: Upper bound; generalized p-value; coefficient of variation
• Online Access: http://it.science.cmu.ac.th/ejournal/dl.php?journal_id=6825; http://cmuir.cmu.ac.th/jspui/handle/6653943832/66129
• Institution: Chiang Mai University

The coefficient of variation is defined as the ratio of the standard deviation to the mean. It has been widely used to compare the variability between groups of observations. Recently, there have been many researchers proposed tests and confidence intervals for the coefficients of variation of data...