Suppose that the probability of event A is 0.2 and the probability of event B is 0.4. Also, suppose that the two events are independent. Then P (A U B) is: Select one: O A. P(A) + P(B) = 0.2 + 0.4 = 0.6 O B. P(A) x P(B) = (0.2) * (0.4) = 0.08 O C. P(A) + P(B) – (P(A) × P(B)) O D. P(A) + P(B) - 2* (P(A) × P(B))
Suppose that the probability of event A is 0.2 and the probability of event B is 0.4. Also, suppose that the two events are independent. Then P (A U B) is: Select one: O A. P(A) + P(B) = 0.2 + 0.4 = 0.6 O B. P(A) x P(B) = (0.2) * (0.4) = 0.08 O C. P(A) + P(B) – (P(A) × P(B)) O D. P(A) + P(B) - 2* (P(A) × 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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