Given that P(A) = 0.4, P(B) = 0.7 and that P(A B) = 0.8, find: a.

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Given that P(A) = 0.4, P(B) = 0.7 and that P(A ∪ B) = 0.8, find:

a. P(A ∪ B')

b. P(A' ∩ B)

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Cambridge International AS & A Level Mathematics Probability & Statistics 1 Coursebook

ISBN: 9781108407304

1st Edition

Authors: Dean Chalmers, Julian Gilbey

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Question Posted: Sep 13, 2021 01:31 AM

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Given that P(A) = 0.4, P(B) = 0.7 and that P(A B) = 0.8, find: a.

Question:

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a To find PA B we can use the formula PA B PA PB PA B We ...View the full answer

Cambridge International AS & A Level Mathematics Probability & Statistics 1 Coursebook

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