Author Question: In the regression discontinuity analysis model, the pretest is adjusted by ____. a. subtracting ... (Read 64 times)

OSWALD

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In the regression discontinuity analysis model, the pretest is adjusted by ____.
 
  a. subtracting the cutoff
 b. multiplying by the reliability estimate
  c. multiplying by
 d. subtracting zo

Question 2

One technique in psychological experiments is to keep the experimenter from knowing the research hypothesis or the experimental condition of the participants currently being tested. This technique helps to prevent the problem of
 
  a. demand characteristics.
  b. experimenter bias.
  c. placebo effects.
  d. carryover effects.



mrphibs

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Answer to Question 1

a

Answer to Question 2

B



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