The decay of radioactive species can be expressed with the following model: a sin(Q / d) = %3D b Vt +c where: t: is the time (min), and Q is the material radioactivity strength. a and b: model...

Extracted text: The decay of radioactive species can be expressed with the following model: a sin(Q / d) = %3D b Vt +c where: t: is the time (min), and Q is the material radioactivity strength. a and b: model parameters. c: is time dependent lead which has a value of 10 d: is a strength parameter with a value of 100. Use a linear least square regression to fit the given model for the following deacy data and test the statistical goodness of the fit: t 2 8 12 14 17 20 Wingows bu 6.4 ws b 5.9 4.1 3.7 3.5 3.2 3