Help plzzz!!Given P(A) = 0.78, P(B) = 0.65 and P(AUB) = 0.873, find the value of

Mathematics

2 answers:

vovikov84 [41]2 years ago

8 0

Answer:

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Work Shown:

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Side note:

A similar formula is

We can isolate the last term to get the first equation shown above.

Step-by-step explanation:

Gelneren [198K]2 years ago

5 0

<h3>Answer: 0.557</h3>

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Work Shown:

$P(A \cap B) = P(A) + P(B) - P(A \cup B)\\\\P(A \cap B) = 0.78 + 0.65 - 0.873\\\\P(A \cap B) = 0.557\\\\$

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Side note:

A similar formula is $P(A \cup B) = P(A) + P(B) - P(A \cap B)$

We can isolate the last term to get the first equation shown above.

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