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Author Question: Find the lower confidence limit of the 95 confidence interval for the difference between the means ... (Read 128 times)

lidoalex

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on: Jun 24, 2018
Find the lower confidence limit of the 95 confidence interval for the difference between the means of the two populations.
 
  A) 13.48
  B) 17.71
  C) 22.79
  D) 25.83

Question 2

The time series that reflects a wavelike pattern describing a long-term trend that is generally apparent over a number of years is called the:
 
  A) trend component.
  B) cyclical component.
  C) seasonal component.
  D) irregular component.


lgoldst9

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

B

Answer to Question 2

B


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