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  • 04-02-2021
  • Mathematics
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it was noted that the probability of a flight arriving early is 1/10 and the probability of a flight arriving late is 2/5

Calculate the probability that for two successful flights, one is late and the other is early

Respuesta :

ERROR3509
ERROR3509 ERROR3509
  • 04-02-2021
Assuming independence,
prob=P(late,early)+P(early,late)=(1/10)(2/5)+(2/5)(1/10)
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