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Calculate the margin of error

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An environmental service reported that a sample of 15 wild horses had a mean weight of 915 pounds with a sample standard deviation of 58 pounds. Calculate the margin of error, E, for a 99% confidence interval for the population mean weight µ of all wild horses.

  • 43.52
  • 41.25
  • 44.58
  • 36.52

Reference no: EM131168041

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