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4) P(A) = 0.4, P (B) = 0.45, P(A and B) = 0.25 Find P(A or B) 5) Let P(A) = .60, P(B) = .80, P(A and B) = .45 Find P(A or B) 5) P(A) = 0.3, P(B) = 0.35, P(A or B) = 0.62 a) Find P(A and B) b) Are A and B mutually exclusive? Explain.

4) P(A) = 0.4, P (B) = 0.45, P(A and B) = 0.25 Find P(A or B) 5) Let P(A) = .60, P(B) = .80, P(A and B) = .45 Find P(A or B) 5) P(A) = 0.3, P(B) = 0.35, P(A or B) = 0.62 a) Find P(A and B) b) Are A and B mutually exclusive? Explain.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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4) P(A) = 0.4, P (B) = 0.45, P(A and B) = 0.25 Find P(A or B) 5) Let P(A) = .60, P(B) = .80, P(A and B) = .45 Find P(A or B) 6) P(A) = 0.3, P(B) = 0.35, P(A or B) = 0.62 a) Find P(A and B) b) Are A and B mutually exclusive? Explain. 7) Events A and B are mutally exclusive. P(A) = 0.11, P(B) = 0.46 Find P(A or B)
Transcribed Image Text:4) P(A) = 0.4, P (B) = 0.45, P(A and B) = 0.25 Find P(A or B) 5) Let P(A) = .60, P(B) = .80, P(A and B) = .45 Find P(A or B) 6) P(A) = 0.3, P(B) = 0.35, P(A or B) = 0.62 a) Find P(A and B) b) Are A and B mutually exclusive? Explain. 7) Events A and B are mutally exclusive. P(A) = 0.11, P(B) = 0.46 Find P(A or B)
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(4) P(A) = 0.4P(B) = 0.45P(A and B) = 0.25

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6) Are A and B mutually exclusive? Explain

7) Events A and B are mutually exclusive. P(A) =0.11, P(B)= 0.46 Find P(A or B)

8) E and F are mutually exclusive events. P(E) =0.3;P(F)= 0.2 Find P(E|F)

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