Let A𝐴 and B𝐵 are two events and P(A′)=0⋅3𝑃𝐴'=0·3, P(B)=0⋅4, P(A∩B′)=0⋅5𝑃𝐵=0·4, 𝑃𝐴∩𝐵'=0·5 then P(A∪B′)𝑃𝐴∪𝐵' is:

Question

Let A𝐴 and B𝐵 are two events and P(A′)=0⋅3𝑃𝐴'=0·3, P(B)=0⋅4, P(A∩B′)=0⋅5𝑃𝐵=0·4, 𝑃𝐴∩𝐵'=0·5 then P(A∪B′)𝑃𝐴∪𝐵' is:
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Solution 1

To find the probability of P(A∪B′), we can use the formula of the union of two events which is given by:

P(A∪B′) = P(A) + P(B′) - P(A∩B′)

We already have P(A∩B′) = 0.5.

However, we don't have P(A) and P(B′) directly, but we have P(A′) and P(B).

We know that P(A) = 1 - P(A′) and P(B′) = 1 - P(B Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob

Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv

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