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LM12345 LM12345
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6 years ago
The question of whether results of an experiment generalize to other groups, settings, and participants is a question of:
 
  a. external validity.
  b. ecological validity.
  c. internal validity.
  d. experimental control.

Question 2

For a study conducted in a closed system, there is ____ compared to an open system.
 
  a. more control
  b. less control
  c. more external validity
  d. less internal validity

Question 3

An environment in which important variables can be controlled is called a(n):
 
  a. open system.
  b. closed system.
  c. quasi-experimental design.
  d. field experiment.
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ydyd
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6 years ago
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LM12345 Author
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6 years ago
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yd
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6 years ago
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