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Author Question: When researchers simultaneously manipulate two independent variables, the design is a: A) ... (Read 82 times)

biggirl4568

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on: Jul 8, 2018
When researchers simultaneously manipulate two independent variables, the design is a:
 
  A) Pretest-posttest design
  B) Factorial design
  C) Time series design
  D) Crossover design

Question 2

A true experiment requires all the following except:
 
  A) Control
  B) Manipulation
  C) Double-blind procedures
  D) Randomization


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Eazy416

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Reply #1 on: Jul 8, 2018
Answer to Question 1

B

Answer to Question 2

C


biggirl4568

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Reply 2 on: Jul 8, 2018
:D TYSM

Joy Chen

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Reply 3 on: Yesterday
Excellent

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