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danmes danmes
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6 years ago
To estimate the number of dialings for a telephone study, divide the sample size by the incidence, and divide that number by the:
 
  a) Questionnaire length in minutes
  b) Sampling error for the sample size used in the study
  c) Square root of the sample size
  d) Acceptance rate
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jompaujompau
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6 years ago
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Helped a lot
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