title: An exact confidence region for a relative potency estimated from combined bioassays.
abstract: A distributionally exact confidence region is derived for a relative potency estimated from several parallel line assays. This is compared with the approximate confidence region derived from the likelihood ratio statistic.
mesh_terms: D001681:Biological Assay; D007328:Insulin / Q000592:standards; D013223:Statistics as Topic
chemical_list: D007328:Insulin