When laboratory rats are exposed to asbestos fibers some of

Last updated: 1/27/2023

When laboratory rats are exposed to asbestos fibers some of them develop lung tumors The table lists the results of several experiments by different scientists Asbestos Percent of mice Percent of mice exposure that develop fibers mL lung tumors that developi lung tumors 50 400 500 900 1100 5 6 Asbestos exposure fibers mL 1600 1800 2000 3000 41 36 39 49 27 a Find the regression line for the data Use x for asbestos exposure in fibers mL and y for percent of mice with tumors Round your values to four decimal place