Question: Given the following table, use the matrix method to derive the constant and slope parameters of the sample regression function: Module test mark =

Given the following table, use the matrix method to derive the constant 

Given the following table, use the matrix method to derive the constant and slope parameters of the sample regression function: Module test mark = f (Weekly study hours). X and Y stand for weekly study hours and module test mark respectively. X (Weekly study hours) Y (Module test mark) 1 40 2 40 3 45 4 60 5 70 6 75

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