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Author Question: Which of the following statements about sampling is correct? a. Sampling is based on the principle ... (Read 81 times)

xclash

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on: Jun 23, 2018
Which of the following statements about sampling is correct?
 a. Sampling is based on the principle that a sufficiently large number drawn from a population will be representative, regardless of whether the selection was random.
  b. The results of a sample will be biased and therefore not reliable for formal research.
  c. Sampling is a survey technique that eliminates the need for questioning 100 percent of the population.
  d. All of the above are correct.

Question 2

Choose the correct verb in parentheses. The computer is locked up, but if we (leave, let) it alone for a few minutes, it may unfreeze.


yasmin

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Reply #1 on: Jun 23, 2018
Answer to Question 1

C

Answer to Question 2

leave or let


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xclash

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Reply #2 on: Jun 23, 2018
Thank you


yasmin

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Reply #3 on: Jun 23, 2018
No problemo


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