The table shows the yearly sales S (in millions of dollars) of Whole Foods Market for
Chapter 4, Problem 31(choose chapter or problem)
The table shows the yearly sales S (in millions of dollars) of Whole Foods Market for the years 2006 through 2013. (Source: Whole Foods Market)
(a) Use the regression feature of a graphing utility to find an exponential model and a power model for the data and identify the coefficient of determination for each model. Let t represent the year, with t = 6 corresponding to 2006.
(b) Use the graphing utility to graph each model with the data.
(c) Use the coefficients of determination to determine which model fits the data better.
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