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Author Question: Self-selected samples have no bias because they are chosen by the people themselves. Indicate ... (Read 82 times)

melina_rosy

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on: Jun 24, 2018
Self-selected samples have no bias because they are chosen by the people themselves.
  Indicate whether the statement is true or false

Question 2

A person receives a mail survey and shreds it without opening it. This causes nonresponse error.
  Indicate whether the statement is true or false


BUTTHOL369

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Reply #1 on: Jun 24, 2018
Answer to Question 1

F

Answer to Question 2

T


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