O 0.25 O something else 0.125 0.5 .2, and P(An B) = .25. Calculate P(BIA).

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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Consider the following information: where A = {Visa Card), B = {MasterCard}, P(A) = .5, P(B) = .2, and P(An B) = .25. Calculate P(B | A).
O 0.25
O something else
O 0.125
O 0.5
Transcribed Image Text:Consider the following information: where A = {Visa Card), B = {MasterCard}, P(A) = .5, P(B) = .2, and P(An B) = .25. Calculate P(B | A). O 0.25 O something else O 0.125 O 0.5
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Step 1: Given information

We are going to find the value of P(B|A) by the use of the following formula 

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