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Author Question: The pretest-posttest design collects data from subjects twice. A) True B) ... (Read 24 times)

NguyenJ

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on: Jul 8, 2018
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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Reply #1 on: Jul 8, 2018
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

nathang24

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Reply 3 on: Yesterday
:D TYSM

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