Solution-Minimize the sum of absolute deviation

Minimize the sum of absolute deviation

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Reference no: EM13962528

1. (Curve Fitting:) A quantity y is known to depend upon another quantity x. A set of corresponding values has been collected for x and y and is presented in the Table below

X	0.0	0.5	1.0	1.9	2.5	3.0	3.5
Y	1.0	0.9	0.7	2.0	2.4	3.2	2.0

a) Fit the best straight line y = bx + a to this set of data points. The objective is to minimize the sum of absolute deviation of each observed value of y from the value predicted by the linear relationship. Write this as a linear programming model

b) Fit the best quadratic line y =cx² + bx + a to this set of data points. The objective is to minimize the sum of absolute deviation of each observed value of y from the value predicted by the linear relationship. Write this as a linear programming model

Reference no: EM13962528

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Minimize the sum of absolute deviation

Reference no: EM13962528

Reference no: EM13962528

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