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Author Question: Instead of making one pretest and one posttest measure, the ____________________ makes a longer ... (Read 25 times)

futuristic

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on: Aug 13, 2018
Instead of making one pretest and one posttest measure, the ___________________ _ makes a longer series of observations before and after introducing an experimental treatment.
 
  Fill in the blank(s) with correct word

Question 2

When random assignment to experimental and control groups is not possible the researcher may be forced to use a(n) ___________________ _ design.
 
  Fill in the blank(s) with correct word


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bookworm410

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

interrupted time-series design

Answer to Question 2

nonequivalent-group


futuristic

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Reply 2 on: Aug 13, 2018
Great answer, keep it coming :)

bdobbins

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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