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Author Question: In constructing a confidence interval estimate for the difference between two population ... (Read 143 times)

audragclark

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In constructing a confidence interval estimate for the difference between two population proportions, we ___________________ _ (always/sometimes/never) pool the population proportions.
 Fill in the blank(s) with correct word

Question 2

Forecasts based on trend and seasonality are generated by:
 a. identifying and removing the seasonal effect
  b. extrapolating the linear trend
  c. adjusting the forecasts to the seasonal effect
  d. All of these choices are true.



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sarahccccc

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Answer to Question 1

never

Answer to Question 2

D




audragclark

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Reply 2 on: Jun 24, 2018
Thanks for the timely response, appreciate it


softEldritch

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Reply 3 on: Yesterday
Great answer, keep it coming :)

 

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