13 13 2. (222) = 2 · (¹12) ² 2 4 Problem 3. Two events A and B are such that P(A) = 0.4, P(B) = 0.3, and P(AUB) = 0.6. Find the following: a. P(ANB) P(ANB)=P(A) PUB) 0.4 (0.3)= (012) b. P(ANB) -(A) = 1 - PLA) = 1-0,4=0.6 PLĀNB)=P(A) PEB)= d.c(0: 2 0.18 0.3 = (0.6 x 0 P(B) = 1-PLB) = 1-0.3=0.7 PLA). PLB) c. P(AB) =P(ANB) P..LB d. P(A/B) = P(ANB) PLB) = A and B are not = 014 (017) = 1014 0.7 P(B) Problem 4. As items come to the end of a production line, an inspector
13 13 2. (222) = 2 · (¹12) ² 2 4 Problem 3. Two events A and B are such that P(A) = 0.4, P(B) = 0.3, and P(AUB) = 0.6. Find the following: a. P(ANB) P(ANB)=P(A) PUB) 0.4 (0.3)= (012) b. P(ANB) -(A) = 1 - PLA) = 1-0,4=0.6 PLĀNB)=P(A) PEB)= d.c(0: 2 0.18 0.3 = (0.6 x 0 P(B) = 1-PLB) = 1-0.3=0.7 PLA). PLB) c. P(AB) =P(ANB) P..LB d. P(A/B) = P(ANB) PLB) = A and B are not = 014 (017) = 1014 0.7 P(B) Problem 4. As items come to the end of a production line, an inspector
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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