An object is suspended in a wind tunnel and the force measured for various levels of wind

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An object is suspended in a wind tunnel and the force measured for various levels of wind velocity. The results are tabulated below. Use least-squares regression to fit a straight line to this data.


10 20 30 40 50 80 70 60 70 380 550 610 1220 830 1450 25 F. N


Use least-squares regression to fit this data with
(a) A straight line,
(b) A power equation based on log transformations, and
(c) A power model based on nonlinear regression. Display the resultsgraphically.

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Numerical Methods For Engineers

ISBN: 9780071244299

5th Edition

Authors: Steven C. Chapra, Raymond P. Canale

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