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Author Question: Which of the following is a problem for written surveys? a. question ambiguity b. return rate ... (Read 235 times)

Zoey63294

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on: Jul 13, 2018
Which of the following is a problem for written surveys?
 
  a. question ambiguity
  b. return rate
  c. both a' and b'
  d. none of the above

Question 2

The statistical symbol for a sample mean is
 
  a.  
  b.  
  c. X
  d.


joechoochoy

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Reply #1 on: Jul 13, 2018
Answer to Question 1

C

Answer to Question 2

C


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