The probability that a screw manufactured by a company is defective is – McqOptions

MCQOPTIONS

1.	The probability that a screw manufactured by a company is defective is 0.1. The company sells screws in packets containing 5 screws and gives a guarantee of replacement if one or more screws in the packet are found to be defective. The probability that a packet would have to be replaced is ___.
A.	1.41
B.	0.141
C.	0.41
D.	10.41
Answer» D. 10.41

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