CIW: Stata module for binomial confidence intervals for proportions using Wilson scores

Nicholas Cox

Statistical Software Components from Boston College Department of Economics

Abstract: ciw computes standard errors and binomial confidence intervals for 0/1 variables. ciwi is the immediate form of ciw, for which specify the number of observations and the number of successes. With both commands confidence intervals are calculated as Wilson score intervals.

Language: Stata
Requires: Stata version 7.0
Keywords: confidence intervals; binomial; Wilson score (search for similar items in EconPapers)
Date: 2002-12-09, Revised 2004-09-20
Note: This module may be installed from within Stata by typing "ssc install ciw". The module is made available under terms of the GPL v3 (https://www.gnu.org/licenses/gpl-3.0.txt). Windows users should not attempt to download these files with a web browser.
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Downloads: (external link)
http://fmwww.bc.edu/repec/bocode/c/ciw.ado program code (text/plain)
http://fmwww.bc.edu/repec/bocode/c/ciw.hlp help file (text/plain)
http://fmwww.bc.edu/repec/bocode/c/ciwi.ado program code (text/plain)
http://fmwww.bc.edu/repec/bocode/c/ciwi.hlp help file (text/plain)

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