Laserfiche WebLink
TRIMMED SPEA.RMAN-KARBER METHOD. MONTANA STATE UNIV <br />E'OR REFERENCE, CITE <br />HAMILTON, M.A., R.C. RUSSO, AND R.V. THURSTON, 1977. <br />TRIMMED SPEARMAN-ECARBER METHOD FOR ESTIMATING MEDIAN <br />LETHAL CONCENTRATIONS IN TOXICITY BIOASSAYS. <br />ENVIRON. SCI. TECHNOL;. 11(7): 714-719; ' <br />CORRECTION 12(4):41,7 (1978). . <br />DATE: 3%12%08 ~ TEST NUMBER: CD3 MARL DURATION: 48 HOURS <br />CHEMICAL: NACL SPECIES: CD <br />RAW DATA: <br />CONCENTRATION (G/L) 0.62 1.25 2.50 5.00 10.00 <br />NUMBER EXPOSED: 20 20 20 20 20 <br />MORTALITIES: 0 0 6 20 20 <br />SPEARMAN-KARBER TRIM: O.OO~a <br />SPEARMAN-KARBER ESTIMATES:. LC50: 2.87 <br />955 LOWER CONFIDENCE: 2.49 <br />95% UPPER~CONFIDENCE: ~ 3.31 <br />------------------------------------------------------------------------------- <br />