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Author Question: In the two-group, posttest-only design involving autistic children, it was possible to A) compare ... (Read 71 times)

LaDunn

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on: Aug 4, 2018
In the two-group, posttest-only design involving autistic children, it was possible to
 
  A) compare scores on a pretest measure.
  B) randomly assign participants to groups.
  C) establish the cause of autism.
  D) avoid replication by answering all questions with one design.

Question 2

Most problem statements can be developed into
 
  A) several different research hypotheses.
  B) only one true research hypothesis.
  C) hypotheses that cannot be tested empirically.
  D) confounding variables.


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pratush dev

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Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: A


LaDunn

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Reply 2 on: Aug 4, 2018
Great answer, keep it coming :)

peter

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Reply 3 on: Yesterday
:D TYSM

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