skittlepower9744 skittlepower9744
  • 19-02-2024
  • Mathematics
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On average, Kris has noticed that 19 trains pass by his house daily (24 hours) on the nearby train tracks. What is the probability that at most 4 trains will pass his house in a 7-hour time period?

a) 0.236
b) 0.364
c) 0.762
d) 0.638

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