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Author Question: A nurse conducts a study to examine the effects of a new intervention on FEV1 levels in patients ... (Read 123 times)

BrownTown3

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on: Jul 8, 2018
A nurse conducts a study to examine the effects of a new intervention on FEV1 levels in patients with COPD and uses all patients admitted to a hospital during a 2-month period. This is an example of which type of sampling method?
 
  a. Convenience
  b. Network
  c. Quota
  d. Random

Question 2

A researcher conducts a pilot study using a convenience sample of children with seizure disorders. A reviewer of this study's manuscript may conclude that the findings of this study
 
  a. are generalizable to most children with seizures.
  b. have little credibility; they are extremely biased.
  c. provide no useful information.
  d. should be replicated using a wider population.


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kingfahad97

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

ANS: A

Answer to Question 2

ANS: D


BrownTown3

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Reply 2 on: Jul 8, 2018
Great answer, keep it coming :)

jomama

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Reply 3 on: Yesterday
Excellent

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