(c) Consider an event A. What is the name for the event that A does not occur? If P(A) = 0.7, what is the probability that A does not occur? (d) Suppose that A and B are independent and that P(A)=0.8 and P(B) = 0.3. Explain the meaning of the event [4 I C ומנ.
(c) Consider an event A. What is the name for the event that A does not occur? If P(A) = 0.7, what is the probability that A does not occur? (d) Suppose that A and B are independent and that P(A)=0.8 and P(B) = 0.3. Explain the meaning of the event [4 I C ומנ.
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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Explain correctly C ,d and e subparts not half parts
Transcribed Image Text:(c) Consider an event A. What is the name for the
event that A does not occur? If P(A) = 0.7, what is the
probability that A does not occur?
(d) Suppose that A and B are independent and that
P(A) = 0.8 and P(B) = 0.3. Explain the meaning of the
event {A and B), and find its probability.
(e) Suppose P(A) = 0.7 and P(B) = 0.6. Can A and B be
disjoint? Explain your answer.
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