Question: Are gasoline prices higher during the height of the summer vacation season than at other times? The file Gas Prices contains the mean monthly prices

Are gasoline prices higher during the height of the summer vacation season than at other times? The file Gas Prices contains the mean monthly prices (in $/gall on) for unleaded gasoline in the United States from January 2006 to July 2019.

a. Construct a time-series plot.

b. Develop an exponential trend forecasting equation with monthly components.

c. Interpret the monthly compound growth rate.

d. Interpret the monthly multipliers.

e. Write a short summary of your findings.

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