Listed below is the selling price for a share of PepsiCo Inc. at the close of each year from 1990 to 2012.
.:.
a. Plot the data.
b. Determine the least squares trend equation.
c. Calculate the points for the years 1995 and 2000.
d. Estimate the selling price in 2016. Does this seem like a reasonable estimate based on the historical data?
e. By how much has the stock price increased or decreased (per year) on average during the period? |

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