The data shown in the following table and stored in Solar Power represent the yearly a mount

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The data shown in the following table and stored in Solar Power represent the yearly a mount of solar power generated by utilities (in millions of kWh) in the United States from 2002 through 2018:

a. Plot the data.
b. Compute a linear trend forecasting equation and plot the trend line.
c. Compute a quadratic trend forecasting equation and plot the results.
d. Compute an exponential trend forecasting equation and plot the results.
e. Using the models in (b) through (d), what are your annual trend forecasts of the yearly amount of so lar power generated by utilities (in millions of kWh) in the United States in 2019 and 2020?

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Statistics For Managers Using Microsoft Excel

ISBN: 9780135969854

9th Edition

Authors: David M. Levine, David F. Stephan, Kathryn A. Szabat

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