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Author Question: The analysis of variance is a procedure that allows statisticians to compare two or more population: ... (Read 90 times)

Medesa

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on: Jun 24, 2018
The analysis of variance is a procedure that allows statisticians to compare two or more population:
 a. proportions. c. variances.
  b. means. d. standard deviations.

Question 2

One measure of the accuracy of a forecasting model is the:
 a. deseasonalized time series
  b. four-period moving averages
  c. mean absolute deviation
  d. smoothing constant


yotaSR5

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

B

Answer to Question 2

C


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