love6923 love6923
  • 02-12-2017
  • Mathematics
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A study in a certain community showed that 9% of the people suffer from insomnia. if there are 10,500 people in this community, what is the standard deviation of the number of people who suffer from insomnia?

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Vellox Vellox
  • 02-12-2017
[tex]10500 * 0.09 [/tex]
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