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Question
The accompanying Venn diagram shows three events, A, B, and C, and also the probabilities of the various intersections (for instance, P(A ∩ B) = .07). Determine P(A)
Solution
From the given Venn diagram
P(A) = 0.13 + 0.07
= 0.20
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C1 Probability |
C2 Written Description |
(a) 0.95 | (i) An incorrect assignment |
(b) 0.02 | (ii) No chance of happening |
(c) – 0.3 | (iii) As much chance of happening as not |
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