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1. Let A and B be two events such that the occurrence of A implies the occurrence of B, but not vice versa. Which of the following is true? А. Р(А)2 P(B) В. Р(А) > Р(В) С. РА)

1. Let A and B be two events such that the occurrence of A implies the occurrence of B, but not vice versa. Which of the following is true? А. Р(А)2 P(B) В. Р(А) > Р(В) С. РА)

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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Answer the three multiple choice questions about probability.

1. Let A and B be two events such that the occurrence of A implies the occurrence of B, but not vice versa. Which of the following is true? A. P(A) > P(B) В. Р(А) > Р(В) C. P(A) < P(B) D. P(A) < P(B) 2. A loaded coin is tossed once, let A be the event that a head comes up, and B be the event that a tail comes up. Which of the following is true about ANB? A. It is an impossible event. B. It is independent of the sample space. C. It has a probability of 0. D. All of the above 3. Suppose an outcome is part of event A but not part of event B. Which of the following is false? A. The outcome is in AUB. B. The outcome is not in ACUBC. C. The outcome is in (AUB)C. D. The outcome is in ANBC.
Transcribed Image Text:1. Let A and B be two events such that the occurrence of A implies the occurrence of B, but not vice versa. Which of the following is true? A. P(A) > P(B) В. Р(А) > Р(В) C. P(A) < P(B) D. P(A) < P(B) 2. A loaded coin is tossed once, let A be the event that a head comes up, and B be the event that a tail comes up. Which of the following is true about ANB? A. It is an impossible event. B. It is independent of the sample space. C. It has a probability of 0. D. All of the above 3. Suppose an outcome is part of event A but not part of event B. Which of the following is false? A. The outcome is in AUB. B. The outcome is not in ACUBC. C. The outcome is in (AUB)C. D. The outcome is in ANBC.
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