1999-07-12  Jukka-Pekka Iivonen  <iivonen@iki.fi>

	* doc/C/analysis-tools.sgml: Small fixes and additions.

	* src/dialog-analysis-tools.c, src/analysis-tools.c: Added
 	Bernoulli distribution to the Random Number Generation tool.

	* src/analysis-tools.c: Finished Rank and Percentile tool.

	* src/analysis-tools.c: Fixed ``F/z/t Critical'' values of the
 	F-Test, t-Test, and z-Test Tools.