Modified forms of goodness of fit tests are presented for the logistic distribution using statistics based on the empirical distribution function (EDF). A method to improve the power of the modified EDF goodness of fit tests is introduced based on Ranked Set sampling (RSS). Data are collected via the Ranked Set Sampling (RSS) technique (McIntyre, 1952). Critical values for the logistic distribution with unknown parameters are provided and the powers of the tests are given for a number of alternative distributions. A simulation study is presented to illustrate the power of the new method.
Al-Subh, S. A.; Alodat, M. T.; Ibrahim, Kamaruzaman; and Jemain, Abdul Aziz
"Modified EDF Goodness of Fit Tests for Logistic Distribution under SRS and RSS,"
Journal of Modern Applied Statistical Methods: Vol. 11
, Article 11.
Available at: http://digitalcommons.wayne.edu/jmasm/vol11/iss2/11