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  2. Topic
    Computing
  3. Study Set
    Data Analysis and Decision Making
  4. Exam
    Exam 12: Time Series Analysis and Forecasting
  5. Question
    The Random Walk Model Is Written As
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The Random Walk Model Is Written As

Question 4

Question 4

Multiple Choice

The random walk model is written as: The random walk model is written as:   .In this model,   represents the: A) average of the Y's B) average of the X's C) forecasted value D) random series with mean 0 and some constant standard deviation .In this model, The random walk model is written as:   .In this model,   represents the: A) average of the Y's B) average of the X's C) forecasted value D) random series with mean 0 and some constant standard deviation represents the:


A) average of the Y's
B) average of the X's
C) forecasted value
D) random series with mean 0 and some constant standard deviation

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