Which of the following are true statements? (Check all that apply) If events A and B are mutually exclusive, then P(B) = 1 - P(A) If events A and B are mutually exclusive, then P(A U B) = P(A) + P(B) event B is the complement of event A, then event A is the complement of event B If event B is the complement of event A, then P(A U B) < 1

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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Which of the following are true statements? (Check all that apply)
If events A and B are mutually exclusive, then P(B) = 1 - P(A)
If events A and B are mutually exclusive, then P(A U B) = P(A) + P(B)
If event B is the complement of event A, then event A is the complement of event B
If event B is the complement of event A, then P(A U B) < 1
Transcribed Image Text:Which of the following are true statements? (Check all that apply) If events A and B are mutually exclusive, then P(B) = 1 - P(A) If events A and B are mutually exclusive, then P(A U B) = P(A) + P(B) If event B is the complement of event A, then event A is the complement of event B If event B is the complement of event A, then P(A U B) < 1
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