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Author Question: Discuss why exponential smoothing is not recommended as a forecasting method in this case. What ... (Read 31 times)

humphriesbr@me.com

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on: Jun 24, 2018
Discuss why exponential smoothing is not recommended as a forecasting method in this case.
 
  What will be an ideal response?

Question 2

If we fail to reject the null hypothesis, ________.
 
  A) we have found evidence to support the alternative hypothesis
  B) the null hypothesis is proved to be true
  C) we have only failed to find evidence to support the alternative hypothesis
  D) the hypothesis test is inconclusive


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potomatos

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Reply #1 on: Jun 24, 2018
Answer to Question 1

There is a distinct pattern of seasonal variation in the time series. Exponential smoothing is not an accurate forecasting method in such cases.

Answer to Question 2

C


humphriesbr@me.com

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Reply 2 on: Jun 24, 2018
Wow, this really help

Liamb2179

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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