1. Let A and B be two events such that P(A) = 0.4, P(B) = 0.7, P(A U B) = 0.9 a) Find P(A N B). b) Find P(A° N B). c) Find P(A – B). d) Find P(A° - B). e) Find P(A°U B). f) Find P(A O (BU A°)).
1. Let A and B be two events such that P(A) = 0.4, P(B) = 0.7, P(A U B) = 0.9 a) Find P(A N B). b) Find P(A° N B). c) Find P(A – B). d) Find P(A° - B). e) Find P(A°U B). f) Find P(A O (BU A°)).
Elementary Geometry for College Students
6th Edition
ISBN:9781285195698
Author:Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:Daniel C. Alexander, Geralyn M. Koeberlein
Chapter9: Surfaces And Solids
Section9.CT: Test
Problem 14CT: Assume that a die used for gaming is in the shape of a regular octahedron. The faces are numbered...
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