If A and B are two mutually exclusive events with P(A) = 0.4 andP(B) = 0.5, find the following probabilities:a) P(A and B) =%3Db) P(A or B) =.90%3Dc) P(not A) =.60d) P(not B) =.5e) P(not (A or B)).2(incorrect)%3Df) P(A and (not B)) =.3(incorrect)

Given that If A and B are two mutually exclusive events. [ P(A∩B) = 0 ] P(A) = 0.4 ; P(B) = 0.5…

If A and B are two mutually exclusive events with P(A) = 0.4 and %3D P(B) = 0.5, find the following probabilities: %3D a) P(A and B) : b) P(A or B) = .90 %3D c) P(not A) = .60 %3D d) P(not B) = .5 e) P(not (A or B)) = .2(incorrect) %3D f) P(A and (not B)) = .3(incorrect)

If A and B are two mutually exclusive events with P(A) = 0.4 and %3D P(B) = 0.5, find the following probabilities: %3D a) P(A and B) : b) P(A or B) = .90 %3D c) P(not A) = .60 %3D d) P(not B) = .5 e) P(not (A or B)) = .2(incorrect) %3D f) P(A and (not B)) = .3(incorrect)

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.8: Probabilities Of Disjoint And Overlapping Events

Problem 2C

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Question

If A and B are two mutually exclusive events with P(A) = 0.4 and
P(B) = 0.5, find the following probabilities:
a) P(A and B) =
%3D
b) P(A or B) =
.90
%3D
c) P(not A) =
.60
d) P(not B) =
.5
e) P(not (A or B))
.2(incorrect)
%3D
f) P(A and (not B)) =
.3(incorrect)

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