The following data are the selling prices z of a certain make and model of used car

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The following data are the selling prices z of a certain make and model of used car w years old. Fit a curve of the form ? z?w = ? ? w by means of the nonlinear sample regression equation z = c d w.

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Probability & Statistics For Engineers & Scientists

ISBN: 9780130415295

7th Edition

Authors: Ronald E. Walpole, Raymond H. Myers, Sharon L. Myers, Keying

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Question Posted: Feb 03, 2011 03:42 AM

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The following data are the selling prices z of a certain make and model of used car

Question:

z (dollars) 6350 w (years) 5695 5750 5395 4985 3 4895

Step by Step Answer:

a 2 cd In2 ln c Indw setting ln z a ln c b lnd and a a bx we have x w ...View the full answer

Probability & Statistics For Engineers & Scientists

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