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Mathematics 22 Online
OpenStudy (anonymous):

The numbers in the regions of the circle indicate the number of items that belong to that region. circle (A left side has a 50 in it) intersection is 30 and the rt circle is 80 Determine: 1. n(A) 2. n(B) 3. P(A) 4. P(B) 5. P(A|B) 6. P(B|A)

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