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Author Question: A tabular summary of a set of data showing the fraction of the total number of items in several ... (Read 74 times)

fasfsadfdsfa

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on: Jun 24, 2018
A tabular summary of a set of data showing the fraction of the total number of items in several classes is a
 a. frequency distribution.
   b. relative frequency distribution.
   c. cumulative relative frequency distribution.
   d. cumulative frequency distribution.

Question 2

When using a moving average of order k to forecast, a small value for k is preferred if only the most recent values of the time series are considered relevant.
 a. True
  b. False
  Indicate whether the statement is true or false


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komodo7

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

b

Answer to Question 2

TRUE


fasfsadfdsfa

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Reply 2 on: Jun 24, 2018
Gracias!

parshano

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Reply 3 on: Yesterday
Excellent

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