ASQ
CSSBB · Question #188
A and B are events. P(A) = 0.80 and P(B) = 0.90.
The correct answer is B. events A and B are not disjoint or mutually exclusive. See the full explanation below for the reasoning.
Measure Phase
Question
A and B are events. P(A) = 0.80 and P(B) = 0.90.
Options
- Aevents A and B are disjoint or mutually exclusive
- Bevents A and B are not disjoint or mutually exclusive
- CP(A and B) = 0 D. P(A and B) = 1.7
How the community answered
(16 responses)- A13% (2)
- B69% (11)
- C19% (3)
Topics
#probability#mutually exclusive events#disjoint events#complement probability
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