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Author Question: ________ allows researchers to rule out differences among participants as the cause of differences ... (Read 103 times)

torybrooks

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on: Jun 22, 2018
________ allows researchers to rule out differences among participants as the cause of differences in the dependent variable.
 
  a. A factorial design
  b. Measuring more than one dependent variable
  c. Random sampling
  d. Random assignment

Question 2

A researcher wants to examine the relationship between viewing television violence and behaving aggressively.
 
  He has participants decide whether they would prefer to view a violent or a nonviolent film, and subsequently records the number of aggressive behaviors they show in a competitive game. The researcher cannot legitimately make a causal statement based on his findings, because the study
 
   a. is low on mundane realism.
   b. lacks random assignment.
   c. has no cover story.
   d. lacks psychological realism.


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ebe

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Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: B


torybrooks

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Reply 2 on: Jun 22, 2018
Wow, this really help

olderstudent

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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