Multiple Choice
Let A be the event that there is at least one defect and let event B be that there is at most three defects.Which of the following statements is true?
A) P(A ∩B) = 0.55
B) P(A∪B) =0.96
C) P(A) = 0.34
D) P( ) = 0.89
Correct Answer:

Verified
Correct Answer:
Verified
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