Assume an airplane has 4 engines each failing with probability of 0.0001. What is the probability...

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Assume an airplane has 4 engines each failing with probability of 0.0001. What is the probability...

Assume an airplane has 4 engines each failing with probability of 0.0001. What is the probability that at least one engine fail? (Hint: Think about the complement event and its probability first)

A. 0.9999^4
B. 1 - 0.9999^4
C. 0.0001^4
D. 1

math Statistics-And-Probability

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Answer 1

Answer #1

Solufieu- Siven dala obability P-o o0ol. Mcan 0- 000%* Slan cavcl cleuia Pl-P 3.96x 10 0 04998 1-0.0004 Option D is Conect.

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Answer 2

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