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Author Question: In a(n) ____ sample, subgroups are represented according to their incidence in the larger ... (Read 25 times)

jCorn1234

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on: Jun 22, 2018
In a(n) ____ sample, subgroups are represented according to their incidence in the larger population.
 
  A) survey
  B) equivalent
  C) random
  D) representative

Question 2

Which of the following would be the most cost-effective method for conducting a survey?
 
  A) Face-to-face interviews
  B) Telephone surveys
  C) Questionnaires
  D) Door-to-door interviews


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akudia

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

D

Answer to Question 2

C


jCorn1234

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Reply 2 on: Jun 22, 2018
Gracias!

xiaomengxian

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Reply 3 on: Yesterday
Excellent

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