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Author Question: In experimentation, the term control refers to A) control of variance. B) the reduction of the ... (Read 158 times)

dbose

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on: Aug 4, 2018
In experimentation, the term control refers to
 
  A) control of variance.
  B) the reduction of the number of participants in a condition.
  C) the increase in individual difference to obtain more variation.
  D) random assignment of participants to conditions only.

Question 2

Extraneous variables have their effects
 
  A) only on individuals.
  B) on whole groups.
  C) randomly among individuals.
  D) on experimenters.


dellikani2015

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Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: B


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dbose

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Reply #2 on: Aug 4, 2018
Both answers were spot on, thank you once again


dellikani2015

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Reply #3 on: Aug 4, 2018
Great! Please up vote :D


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