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Author Question: The pretest-posttest design collects data from subjects twice. A) True B) ... (Read 60 times)

NguyenJ

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The pretest-posttest design collects data from subjects twice.
 
  A) True
  B) False

Question 2

Factor analysis disentangles complex interrelationships among items and identifies items that go together as unified concepts.
 
  A) True
  B) False



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at

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Answer to Question 1

A

Answer to Question 2

A




NguyenJ

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Reply 2 on: Jul 8, 2018
Wow, this really help


cici

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Reply 3 on: Yesterday
Excellent

 

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