Open AccessEstimate the median lethal dose using the exponential model
Author(s) -
Iden Hasan Hussein,
Haneen Jawad Abood
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1963/1/012021
Subject(s) - confidence interval , exponential function , statistics , mathematics , exponential distribution , fish <actinopterygii> , gamma distribution , biology , mathematical analysis , fishery
In this research, biological assays for testing toxins in the disinfection jungles Roanstar are studied on a group of fish. The dose-response relationship was estimated using an exponential model, applied the MLE method to estimate the parameters of the exponential distribution. The Fisher’s information was used and the cumulative distribution function to estimate the median lethal dose LD 50 which extracted confidence limits for it at specific time intervals.