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Drupady [299]
3 years ago
6

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]3 years ago
8 0

Answer:

===================================================

Work Shown:

-------------

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]3 years ago
5 0
<h3>Answer: 0.557</h3>

===================================================

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\\\\

-------------

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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