fcccxx4721 fcccxx4721
  • 13-10-2022
  • Mathematics
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Installation of a certain hardware takes a random amount of time with a standard deviation of 7 minutes. a computer technician installs this hardware on 50 different computers. these times are given in the accompanying dataset. compute a 95% confidence interval for the mean installation time. round your answers to two decimal places and use ascending order.

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