p5522pbennett4 p5522pbennett4
  • 25-01-2017
  • Mathematics
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An airline claims that 90% of the time its planes are on schedule. If 3 flights are selected at random what is the probability that the first two are on schedule and the third is not on schedule.

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LammettHash
LammettHash LammettHash
  • 25-01-2017
The probability would be

[tex]0.90\times0.90\times0.10=0.081[/tex]
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