Mathematics, 01.11.2019 04:31 jaylinzavala

Aremote-control airplane can have 2 or 4 engines. the probability
that an engine fails due to a mechanical problem is 0.05, and the plane needs at
least half of its engines to be working to stay aloft. would it be better off with 2
or with 4 engines?

Answers: 2

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Aremote-control airplane can have 2 or 4 engines. the probability that an engine fails due to a mechanical problem is 0.05, and the plane needs at least half of its engines to be working to stay aloft. would it be better off with 2 or with 4 engines?

Answers

Another question on Mathematics

Aremote-control airplane can have 2 or 4 engines. the probability
that an engine fails due to a mechanical problem is 0.05, and the plane needs at
least half of its engines to be working to stay aloft. would it be better off with 2
or with 4 engines?