Confidence Limits for Biological Assays
- 1 October 1945
- journal article
- research article
- Published by JSTOR in Biometrics Bulletin
- Vol. 1 (5) , 57-65
- https://doi.org/10.2307/3002037
Abstract
Pitfalls of approximate methods in computing confidence limits for potency measurements in biological assays are discussed. Determinations of exact confidence limits are described for the log-dose for a given graded response, for a given all-or-none effect, for potency ratios and for assays designed factorially.This publication has 6 references indexed in Scilit:
- A statistical examination of the accuracy of vitamin A assays: An analysis of three co-operative experiments designed to ascertain the value of the conversion factor for transforming spectrophotometric values into international unitsEpidemiology and Infection, 1944
- Accuracy of the Local-Lesion Method for Measuring Virus Activity. III. The Standard Deviation of the Log-Ratio of Potencies as a Measure of the Accuracy of MeasurementAmerican Journal of Botany, 1943
- On the calculation of the error of biological assaysEpidemiology and Infection, 1943
- A method of conducting a biological assay on a preparation giving repeated graded responses illustrated by the estimation of histamineThe Journal of Physiology, 1942
- The Biological Standardization of InsulinJournal of the Royal Statistical Society Series B: Statistical Methodology, 1941
- THE COMPARISON OF DOSAGE‐MORTALITY DATAAnnals of Applied Biology, 1935