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Author Question: The moving averages and exponential smoothing methods are appropriate for a time series exhibiting ... (Read 134 times)

123654777

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on: Jun 24, 2018
The moving averages and exponential smoothing methods are appropriate for a time series exhibiting
 a. a horizontal pattern.
  b. a cyclical pattern.
  c. trends.
  d. seasonal effects.

Question 2

A PivotChart, in few instances, is the same as a
 a. clustered-column chart. b. bubble chart.
  c. stacked-column chart. d. bar chart.


kaillie

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

a
RATIONALE: The moving averages and exponential smoothing methods are appropriate for a time series exhibiting horizontal pattern.

Answer to Question 2

a
RATIONALE: The PivotChart is same as a clustered column chart in a study based on a couple of quantitative variables belonging to the same category.


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