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Author Question: To decrease the probability of systematic variation in a study to evaluate the effects of a teaching ... (Read 59 times)

saliriagwu

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on: Jul 8, 2018
To decrease the probability of systematic variation in a study to evaluate the effects of a teaching program on disease management, the researcher will use which sampling process?
 
  a. Cluster sampling
  b. Convenience sampling
  c. Random sampling
  d. Systematic sampling

Question 2

In a study of patients who have dementia, a researcher wishes to examine the effects of moderate exercise on patients' abilities to perform self-care.
 
  The researcher decides to use subjects between 70 and 80 years of age who have been diagnosed with dementia for less than 1 year. A patient who is 65 years old meets:
  a. eligibility criteria.
  b. exclusion criteria.
  c. inclusion criteria.
  d. sampling criteria.


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swimkari

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

ANS: C

Answer to Question 2

ANS: B


saliriagwu

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Reply 2 on: Jul 8, 2018
:D TYSM

helenmarkerine

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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