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Author Question: Regression to the mean causes interpretive difficulties when a. attrition is likely. b. there is ... (Read 189 times)

fasfsadfdsfa

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on: Jun 19, 2018
Regression to the mean causes interpretive difficulties when
 
  a. attrition is likely.
  b. there is not initial equivalence between the groups.
  c. history influences one group more than the other.
  d. retesting cannot be controlled.

Question 2

A student gets a 99 out of 100 on her first quiz in a psychology class, but gets only a 91 on the next quiz. This is a likely example of which of the following?
 
  a. Selection
  b. Regression to the mean
  c. Maturation
  d. Attrition


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dantucker

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Reply #1 on: Jun 19, 2018
Answer to Question 1

b

Answer to Question 2

b


fasfsadfdsfa

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Reply 2 on: Jun 19, 2018
Gracias!

raenoj

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Reply 3 on: Yesterday
Wow, this really help

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