The file lPOs contains the number of initial public offerings (IPOs) issued from 2001 through 2018. a.

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The file lPOs contains the number of initial public offerings (IPOs) issued from 2001 through 2018.

a. Plot the data.

b. Fit a three-year moving average to the data and plot the results.

c. Using a smoothing coefficient of W = 0.50, exponentially smooth the series and plot the results.

d. What is your exponentially smoothed forecast for 2019?

e. Repeat (c) and (d), using a smoothing coefficient of W = 0.25.

f. Compare the results of (d) and (e).

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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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