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IrinaVladis [17]
3 years ago
14

A machine has 12 identical components which function independently. The probability that a component will fail is 0.2The machine

will stop working if more than three components fail Find the probability that the machine will be working .
Mathematics
1 answer:
marissa [1.9K]3 years ago
6 0

Answer:

A machine has 12 identical components which function independently. The probability that a component will fail is 0.2. The machine will stop working if more than three components fail. Find the probability that the machine will stop working. A) 0.073 B) 0.795 C) 0.867 D)0.205

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<h3>Hello!</h3>

===============================

In order to find the vertex of a parabola, we use the following formula:

\bold{\displaystyle\frac{-b}{2a} }}

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<h3>Notes:</h3>
  • Hope everything is clear.
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  • Always remember: Knowledge is power!
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