Nonmatrix Solutions to the Linear, Least-Squares Regression Problem

Are the errors for the two runs the same How can this be determined Obtain separate parameter estimates for each of the runs and models. Which model best describes the data for the given mn What does this suggest about the appropriate error structure for each mn  

Using the best parameter estimates for A, B, and C, compare them against the theoretical values of A = 6.954 64, B= 1,344.8°C, and C = 219.482°C (Dean 1999). Are the experimental values close to the accepted values  

Hint For the nonlinear models, it is suggested that the estimates obtained using the linearised model be used as the initial guess for the nonlinear method. 

Appendix A3 Nonmatrix Solutions to the Linear, Least-Squares Regression Problem 

l Nonmatrix Solution for the Ordinary, Least-Squares Case 

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