Q
Addition Law of probability for mutually exclusive event is equal _______________?
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A
A. P(aub)=p(a) + (b)
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B
B. P(aub) = p(a) + p(b) β p(aβ©b)
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C
C. P(aβ©b) = p(a) + p(b) + p(aβ©b)
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D
D. P(aβ©b) = p(a). p(b
Correct Answer:
A. A. P(aub)=p(a) + (b)