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2. Suppose that P(A) 0.5, P(B)0.3, P(C) 0.25, P(AUB)0.8, P(A uC) 0.70, P(B U C) 0.40 a. Compute P(B). b. Compute P(An B), and use the result to determine if A and B are mutually exclusive. Determine if A and C are mutually exclusive. Explain briefly. Describe in simple words what (A U BU C)represents. Determine PI(A U Bu C)]. (Hint: Determine first P(B n C).) c. d.

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gina, PCA n β) is zero, So A and β are motual( xclusive - 0.5 0-25- 0.70- 0.0 AC s not zero, So A & C ar nof motual exdusive d. in c, A and B e mutuall exclusive s Here we ueed touse rosmula - Io 0.15oS

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