2 years ago

I really need help please help me

Mathematics

1 answer:

Bezzdna [24]2 years ago

7 0

Answer:

it's c

Step-by-step explanation:

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Given P(A)=0.78P(A)=0.78, P(B)=0.65P(B)=0.65 and P(A\cup B)=0.873P(A∪B)=0.873, find the value of P(A\cap B)P(A∩B), rounding to t

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Answer:

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Step-by-step explanation:

Given

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Required

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From laws of probability, we have:

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Substitute in values

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Hence, $P(A\ n\ B)$ <em> is calculated to be 0.557</em>

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