Hyun-Suk Oh, Jong-Myon Bae
Vaccination history in elementary school children enrolled in the varicella epidemic investigations held in Jeju-si, Korea in the first half of 2017
Epidemiology and health
analyze relationship lung cancer mortality indoor radon intensity viewpoint nonlinear mathematics conclude relationship governed proportionality law cumulative lung cancer mortality negatively proportional cumulative radon intensity x specifically nonlinear change nonlinear face value qyu qy negatively proportional nonlinear change nonlinear face value x xb author obtained set data late professor cohen lungcancer mortality rate versus indoor radon level collected 1597 counties territory usa initially presented data various primitive elementary graphs extended primary graphs leading graphs proportionality graphs article emphasizes building straightline proportionality relationship doseresponse data loglinear andor loglog graphs demonstrates straightforward methodology solving key upper asymptotes yu proportionality equation using microsoft excel via determining coefficient determination note q log yu upper asymptote xb bottom asymptote x