The probability that annelectronic device produced by a company does n – McqOptions

MCQOPTIONS

1.	The probability that annelectronic device produced by a company does not function properly is equal ton0.1. If 10 devices are bought, then the probability, to the nearest thousandth,nthat 7 devices function properly is
A.	0.057
B.	0.478
C.	0.001
D.	0
Answer» B. 0.478

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