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Author Question: When a portion of the sample does not respond to the survey, ____ has occurred. a. a measurement ... (Read 185 times)

Jramos095

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When a portion of the sample does not respond to the survey, ____ has occurred.
 a. a measurement error
  b. nonresponse bias
  c. a sampling error
  d. systematic failure
  e. a nonlinear error

Question 2

In a moving averages method, which of the following represent(s) the number of terms in the moving average?
 a. a smoothing constant
  b. the explanatory variables
  c. an alpha value
  d. a span



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snackralk

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Answer to Question 1

b

Answer to Question 2

d




Jramos095

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Reply 2 on: Jun 24, 2018
YES! Correct, THANKS for helping me on my review


nguyenhoanhat

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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