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Author Question: How do quasi-experimental designs differ from true experimental designs? What will be an ideal ... (Read 60 times)

Alygatorr01285

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on: Jun 20, 2018
How do quasi-experimental designs differ from true experimental designs?
 
  What will be an ideal response?

Question 2

If a researcher makes a generalization from a study about apes to a human population, what type of validity problem might he/she have?
 
  a. Internal b. External


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ky860224

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

Quasi-experimental designs do not have random assignment of subjects to groups. True experimental designs have random assignment of subjects to groups and thus provide stronger evidence of cause-and-effect relationships.

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Answer to Question 2

B


Alygatorr01285

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Reply 2 on: Jun 20, 2018
Thanks for the timely response, appreciate it

dawsa925

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Reply 3 on: Yesterday
Excellent

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