Let Ω={1,2,3,4,5} be the sample space of a random experiment. Let also the events A={1,2} and B={2,3,4} be such that P(A∩B)=0.2, P(A)=0.3P(A)=0.3 and P(B)=0.4 (a) P({2}) (b) P({1}). (c) P(Ac|B), (where Ac is the complement of A). .

Let Ω={1,2,3,4,5} be the sample space of a random experiment. Let also the events A={1,2} and B={2,3,4} be such that P(A∩B)=0.2, P(A)=0.3P(A)=0.3 and P(B)=0.4 (a) P({2}) (b) P({1}). (c) P(Ac|B), (where Ac is the complement of A). .

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter10: Sequences, Series, And Probability

Section10.8: Probability

Problem 35E

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Question

Let Ω={1,2,3,4,5} be the sample space of a random experiment. Let also the events A={1,2} and B={2,3,4} be such that P(A∩B)=0.2, P(A)=0.3P(A)=0.3 and P(B)=0.4

(a) P({2})

(b) P({1}).

Expert Solution