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Author Question: An environment in which important variables can be controlled is called a(n): a. open system. b. ... (Read 69 times)

kamilo84

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on: Jun 20, 2018
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.

Question 2

Quasi-experimental research:
 
  a. tends to have greater internal validity than true experimental research.
  b. tends to have greater external validity than true experimental research.
  c. does not differ from true experimental research in internal and external validity.
  d. is less relevant than true experimental research.


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brbarasa

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Reply #1 on: Jun 20, 2018
Answer to Question 1

B

Answer to Question 2

B


kamilo84

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Reply 2 on: Jun 20, 2018
Gracias!

epscape

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Reply 3 on: Yesterday
Excellent

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