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Author Question: A method that uses a weighted average of past values for arriving at smoothed time series values is ... (Read 92 times)

genevieve1028

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on: Jun 24, 2018
A method that uses a weighted average of past values for arriving at smoothed time series values is known as ______.
 a. regression analysis
  b. deseasonalization
  c. decomposition
  d. exponential smoothing

Question 2

Trials of a simulation show what would happen when values of the probabilistic input change.
  Indicate whether the statement is true or false


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blakcmamba

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

d

Answer to Question 2

T


genevieve1028

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Reply 2 on: Jun 24, 2018
YES! Correct, THANKS for helping me on my review

jordangronback

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Reply 3 on: Yesterday
Wow, this really help

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