amygflores1257 amygflores1257
  • 26-04-2024
  • Mathematics
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A leading dental journal claims that 65% of young adults do not brush their teeth regularly. A dental hygienist wants to conduct a survey to verify this with her young adult patients, and wants to
tha margin of error (ME) of 9%. What minimum sample size, rounded to the nearest whole person, does the hygienist need to use? (7 points)

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