Modelinti Data The annual sales (/ (in millions of dollars) of H, .1. Hcin/ Company trom
Chapter 8, Problem 106(choose chapter or problem)
Modelinti Data The annual sales (/ (in millions of dollars) of H, .1. Hcin/ Company trom 1990 through 1999 are given belowas ordered pairs ot the lonii in. a^). where ;/ is the year, with n = corresponding to 1990, iSinnvc: IW9 H. J. HeinzReport)(0,6086), (1.6647). (2, 6.SS2), (3,7103), (4,7047),(5,8087), (6,9112), (7,9357), (8,9209). (9, 9.i()())(a) Use the regression capabilities of a graphing utility to finda model of the firma = hii + c. )j = 0, 1 9for the data. Graphically coinpare the points and the iholIcI.(b) LIse the model to predict sales in the year 2004.
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