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← Group assignment - Intro to Psychology

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Showing Revision 3 created 05/24/2016 by Udacity Robot.

  1. Now that we have all the participants, how do you think we should assign them
  2. into the two different groups? Should we have each participant flip a coin and
  3. put them in the experimental group that gets caffeine if their coin lands on
  4. heads? And put them in the control group without caffeine if their coin lands
  5. on tales? Should one group be males and the other group be females? Should the
  6. first half of the participants who show up get caffeine and the second half of
  7. the participants who show up not get caffeine? Should the people who normally
  8. have caffeine be in the experimental group? And, the people who don't normally
  9. have caffeine be in the control group? Select the best option.