The events A and B are such that P(A|B)-0.4, P(B|A)-0.25, P(An B)-0.12. (a) Calculate the value of
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The events A and B are such that P(A|B)-0.4, P(B|A)-0.25, P(An B)-0.12.
(a) Calculate the value of P(B).
(b) Give a reason why A and B are not independent.
(c) Calculate the value of P(A n B').
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Related Book For
A Concise Course In Advanced Level Statistics With Worked Examples
ISBN: 9780748754755
4th Edition
Authors: J. Crawshaw, J. Chambers
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