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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(An (B U 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(An (B U A°)).

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.3: Lines
Problem 70E
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ANSWER ONLY LETTER B

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(AN (BU A°)).
Transcribed Image Text: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(AN (BU A°)).
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