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Author Question: Nonprobability sampling carries more risk of selection bias than probability sampling because ... (Read 81 times)

Hungry!

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on: Jul 8, 2018
Nonprobability sampling carries more risk of selection bias than probability sampling because ____________ is not used.
 
  a. exclusion
  b. stratification
  c. representation
  d. randomization

Question 2

Sampling ____________ is present when the sample includes elements that over- or underrepresent characteristics of the target population.
 
  a. manipulation
  b. exclusion
  c. bias
  d. error


billybob123

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Reply #1 on: Jul 8, 2018
Answer to Question 1

d. randomization

Answer to Question 2

c. bias


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