Let n e N, c > 0. Suppose that A1,..., An and B1,...,Bn are two families of independent events in a probability space (2,2, P) such that Bk C Ak and : P(B¢) > P(A) for every k e {1,...,n}. Show that c· P(B1U…U Bn)> P(A¡UU An).

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Let n e N, c > 0. Suppose that A1,..., An and B1,. . ,Bn are two families
of independent events in a probability space (2,E,P) such that Bk C Ak and
c·P(Bx) > P(Ak) for every k E {1,..,n}. Show that
c. P(B1U.U Bn) > P(A1U.U An).
Transcribed Image Text:Let n e N, c > 0. Suppose that A1,..., An and B1,. . ,Bn are two families of independent events in a probability space (2,E,P) such that Bk C Ak and c·P(Bx) > P(Ak) for every k E {1,..,n}. Show that c. P(B1U.U Bn) > P(A1U.U An).
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