jaeehall1525 jaeehall1525
  • 13-12-2022
  • Mathematics
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the average time taken for your internet service provider to remotely resolve a trouble ticket has a normal distribution, with a mean of 4.3 hours and a standard deviation of 3.1 hours. what percentage of the tickets are resolved in less than half an hour? 11.0 % 85.5 % 14.5 % 89.1 %

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