6. (1) Suppose that A, B, C are independent, and P(A) = 0.1, P(B) = 0.2, P(C) = 0.3, Then the probability of the event that exact two of them occur is (2) If A and B are then P(AUB) = P(A) + P(B); (3) If A and B are then P(AB)=P(A)P(B); (4) If A and B are then P(A) = 1- P(B).
6. (1) Suppose that A, B, C are independent, and P(A) = 0.1, P(B) = 0.2, P(C) = 0.3, Then the probability of the event that exact two of them occur is (2) If A and B are then P(AUB) = P(A) + P(B); (3) If A and B are then P(AB)=P(A)P(B); (4) If A and B are then P(A) = 1- P(B).
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Transcribed Image Text:6. (1) Suppose that A, B, C are independent, and P(A) = 0.1, P(B) = 0.2, P(C) = 0.3,
Then the probability of the event that exact two of them occur is
(2) If A and B are
then P(AUB) = P(A) + P(B);
then P(AB) = P(A)P(B);
then P(A) = 1- P(B).
(3) If A and B are
(4) If A and B are
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