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ASTM-PROBIT

Estimates of LD50 Using Probit Analysis and SAS-PROBIT and ASTM-PROBIT... [Pg.52]

ASTM-PROBIT — Another study written by C. Stephan as part of an ASTM Committee E-47 effort to produce a standard method of calculating toxicity estimates. [Pg.53]

After an extensive analysis, Roberts concluded that most of the programs provided useful and comparable LC50 estimates. The exception to this was the UG-PROBIT. The commercially available packages in SAS and SPSSx had the advantages of graphical output and a method for dealing with control mortality. DULUTH-TOX and ASTM-TOX incorporated statistical tests to examine the data to assure that the assumptions of the probit calculations were met. [Pg.53]

Bromaghin, J.F. and R.M. Engeman. 1989. Head to head comparison of SAS and ASTM-proposed probit computer programs. In Acjuatic Toxicology and Environmental Fate, Vol. 11, ASTM STP 1007. G.W. Suter and M.A. Lewis, Eds. American Society for Testing and Materials, Philadelphia, PA, pp. 303-307. Brooks, D.R., J. Collier, B.A. Mauer, J.D.H. Smith, and E.O. Wiley. 1989. Entropy and information in evolving biological systems. Biol. Philos. 4 407—432. [Pg.67]

See other pages where ASTM-PROBIT is mentioned: [Pg.52]    [Pg.52]    [Pg.52]    [Pg.52]    [Pg.52]    [Pg.52]    [Pg.333]    [Pg.393]   
See also in sourсe #XX -- [ Pg.52 ]



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