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Probability using Poisson distribution.

1. Assume that the number of airplanes arriving at the Indianapolis airport per minute is a Poisson process.  The average number of airplanes arriving per minute is 3.  The possibility that more than 6 planes arrive in the next minute is _____.

2. There are 6 children in a family.  The number of children defines a population.  The number of simple random samples of size 2 (two children at a time) which is possible equals

a) 12

b) 15

c)  3

d) 16

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M920630

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