JeraldWhaley3300 JeraldWhaley3300
  • 06-06-2023
  • Mathematics
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Federal Government Employee E-mail Use It has been reported that 87% of federal government employees use ermail. If a sample of 240 federal govemment employees is selected, find the mean, variance, and standard deviation of the number who use e-mall. Round your answers to three decimal places Part: 0/2 Part 1 of 2 (a) Find the mean:

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