Title
codci -- Displays Bonett-Seier's Conf. Interval for a COD in Nonnormal Distributions.
Syntax
codci varname [if] [in] [, options]
options Description ------------------------------------------------------------------------- Options level(#) sets confidence level (in percent). The default is level(95) or as set by set level; see level ------------------------------------------------------------------------- by may be used with codci; see by.
Description
codci computes Bonett-Seier's Conf. Interval for COD in Nonnormal Distributions.
With the by option, codci allows you to display the output by categories of a grouping variable.
codci takes, as input, one scale variable.
Examples
. codci Ratio . by Strata, sort : codci Ratio
Author
Benmamoun, Mamoun, Boeing Institute of International Business, Saint Louis University , Saint Louis, MO, U.S.A. Email vmamoun@yahoo.com if you observe any problem or if you have any comment or question.
Reference
Bonett, D. G. and Seier, E. (2006). Confidence Interval for a Coefficient of Dispersion in Nonnormal Distributions. Biometrical Journal 48, 144-148
Also see
Online: bootstrap, sratio , tcod