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Author Question: The workers in a factory are organized into five-person teams. When conducting a work-environment ... (Read 55 times)

809779

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on: Jun 19, 2018
The workers in a factory are organized into five-person teams. When conducting a work-environment survey, a researcher randomly selected 10 teams to obtain a total sample of 50 workers. The researcher used ____ sampling.
 
  a. simple random
 b. stratified random
 c. proportionate stratified random
  d. cluster

Question 2

The _______________ was adopted by the World Medical Association in 1964 in order to provide a set of principles to guide the practice of medical research.
 
  Fill in the blank(s) with correct word


cloudre37

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Reply #1 on: Jun 19, 2018
Answer to Question 1

d

Answer to Question 2

Declaration of Helsinki


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