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Fit the following data using quadratic regression and determine the function f(x) at x = 5.625. (note use the rounded off coefficient values in calculating

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Fit the following data using quadratic regression and determine the function f(x) at x = 5.625. (note use the rounded off coefficient values in calculating the function) f(x) x2 X3 *24 0 0 0 0 0 0 X X4 0 1 0.452 2 0.724 3 0.918 4 0.966 5 0.948 Sum x Sum y Sum x2 Sum x3 Sum x4 Sum xy Sum xy AO - ; A4 = A2 = ; f(5.625)

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