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Author Question: Random assignment of participants requires that _____ . a. every person selected for the ... (Read 33 times)

bcretired

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on: Jun 20, 2018
Random assignment of participants requires that _____ .
 
  a. every person selected for the experiment has an equal chance of being assigned to any
  one of the treatment groups
  b. the selection of one person to participate in the experiment is independent of the
  selection of any other person
  c. all members of a population have an equal chance of being selected to participate in
  the experiment
  d. all the above

Question 2

The rejection region for Fobs is _____ of the sampling distribution of F.
 
  a. always in the left tail
   b. always in the right tail
  c. in either tail
  d. in the middle


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macagnavarro

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Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

B


bcretired

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Reply 2 on: Jun 20, 2018
Great answer, keep it coming :)

xiazhe

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Reply 3 on: Yesterday
Wow, this really help

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