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Author Question: Psychomotor agitation involves a) Pacing. b) Fidgeting. c) Wringing hands. d) All of the ... (Read 85 times)

Zoey63294

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on: Jun 22, 2018
Psychomotor agitation involves
 
  a) Pacing.
  b) Fidgeting.
  c) Wringing hands.
  d) All of the above.

Question 2

In an experiment, control groups and random assignment are used to
 
  a) improve internal validity.
  b) increase statistical significance.
  c) improve external validity.
  d) minimize correlations.


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SAUXC

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Reply #1 on: Jun 22, 2018
Answer to Question 1

d

Answer to Question 2

a


Zoey63294

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Reply 2 on: Jun 22, 2018
Wow, this really help

chereeb

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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