Question

Let A and B be two events. Given P(A)=0.65, P(B|A)=0.56 and P(B|A′)=0.78, find the following probabilities to three decimal places

Name: let a and b be two events given pa065 pba056 and pba078 find the following probabilities to three decimal places
Uploaded: 2022-04-21T21:43:50-08:00
Duration: 3 min 12 s
Channel: Liliane Martins
Description: let a and b be two events given pa065 pba056 and pba078 find the following probabilities to three decimal places

          Let A and B be two events. Given P(A)=0.65, P(B|A)=0.56 and P(B|A′)=0.78, find the following probabilities to three decimal places

Added by Jay U.

Computer Science and Information Technology

Trishna Knowledge Systems 2018 Edition

Instant Answer

Solved by Expert Liliane Martins

04/21/2022

Step 1

65 and P(B|A) = 0.56, we can use the formula P(B ∩ A) = P(A) * P(B|A) P(B ∩ A) = 0.65 * 0.56 P(B ∩ A) = 0.364 Show more…

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Let A and B be two events. Given P(A)=0.65, P(B|A)=0.56 and P(B|A′)=0.78, find the following probabilities to three decimal places

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Let A and B be two events. Given P(A)=0.65, P(B|A)=0.56 and P(B|A′)=0.78, find the following probabilities to three decimal places

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