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Author Question: Which probability sampling technique is economically efficient and uses a group of elements as the ... (Read 85 times)

ETearle

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Which probability sampling technique is economically efficient and uses a group of elements as the primary sampling unit?
 a. simple random
  b. snowball
  c. cluster
  d. quota

Question 2

Political party identifications have a clear and predictable effect on cereal consumption and cell phone plans.
 a. True
  b. False
 Indicate whether the statement is true or false



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kaykay69

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Answer to Question 1

C

Answer to Question 2

False





 

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