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Author Question: Of the major extraneous variables discussed in this chapter, which is most likely a source of ... (Read 71 times)

piesebel

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on: Jul 13, 2018
Of the major extraneous variables discussed in this chapter, which is most likely a source of confounding in an interrupted time-series design?
 
  a. participant expectations
   b. history
  c. attrition
  d. regression

Question 2

Typically the time limit for oral presentations is
 
  a. 2 to 3 minutes.
  b. 12 to 15 minutes.
  c. 45 to 60 minutes.
  d. up to the presenter.


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verrinzo

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

B

Answer to Question 2

B


piesebel

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Reply #2 on: Jul 13, 2018
Correct answers!


verrinzo

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Reply #3 on: Jul 13, 2018
Great! Please up vote :D


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