d STB-29 sg47. A plot and a test for the chi-squared distribution. d STB insert by Patrick Royston, Royal Postgraduate Medical School, London. d Support: FAX (011)-44-181-740-3119 d After installation, see help ^qchi^ and help ^a2^. d Note: The do-files sim.do and sim2.do illustrate the use of qchi.ado d and a2.ado. d WARNING: These do-files require that you start with an empty data set. d They will drop your current data without warning. f sg47/a2.ado f sg47/a2.hlp f sg47/qchi.ado f sg47/qchi.hlp f sg47/sim.do f sg47/sim2.do