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Author Question: Which of the following is NOT a source of between-groups variance? A) experimental effects B) ... (Read 15 times)

evelyn o bentley

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on: Aug 4, 2018
Which of the following is NOT a source of between-groups variance?
 
  A) experimental effects
  B) confounding variables
  C) sampling error
  D) control effects

Question 2

Natural variation among samples drawn from the same population is
 
  A) measurement error.
  B) sampling error.
  C) variation error.
  D) natural error.


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peter

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

Answer: D

Answer to Question 2

Answer: B


evelyn o bentley

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Reply #2 on: Aug 4, 2018
TY


peter

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Reply #3 on: Aug 4, 2018
You're welcome


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