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Exercise 04.30 (Conditional Probability) Suppose that we have two events, A and B, with P(A) = 0.50, P(B) = 0.60, and P(ANB) = 0.40. a. Find P(AB) (to 4 decimals). b. Find P(BA) (to 4 decimals). c. Are A and B independent? Why or why not? No because P(AB) is not equal to P(A).

Exercise 04.30 (Conditional Probability) Suppose that we have two events, A and B, with P(A) = 0.50, P(B) = 0.60, and P(ANB) = 0.40. a. Find P(AB) (to 4 decimals). b. Find P(BA) (to 4 decimals). c. Are A and B independent? Why or why not? No because P(AB) is not equal to P(A).

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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stions Exercise 04.30 (Conditional Probability) Suppose that we have two events, A and B, with P(A) = 0.50, P(B) = 0.60, and P(ANB) = 0.40. a. Find P(AB) (to 4 decimals). b. Find P(BA) (to 4 decimals). c. Are A and B independent? Why or why not? No Hide Feedback Partially Correct because P(AB) is not equal to P(A).
Transcribed Image Text:stions Exercise 04.30 (Conditional Probability) Suppose that we have two events, A and B, with P(A) = 0.50, P(B) = 0.60, and P(ANB) = 0.40. a. Find P(AB) (to 4 decimals). b. Find P(BA) (to 4 decimals). c. Are A and B independent? Why or why not? No Hide Feedback Partially Correct because P(AB) is not equal to P(A).
Expert Solution
Step 1

The question is about conditional probability

Given :

P ( A ) = 0.50

P ( B ) = 0.60

P ( A ∩ B ) = 0.40

 

 

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