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Mathematics 20 Online
OpenStudy (anonymous):

in probibility, is P(A * B)= P(A)* P(B)

OpenStudy (paxpolaris):

not sure what you mean by P(A*B) ... do you have a specific example

OpenStudy (anonymous):

no, a and b are arbitary event

hartnn (hartnn):

P(AB)=P(A)P(B) only if A and B are mutually independent events.

OpenStudy (anonymous):

thank you

hartnn (hartnn):

welcome :)

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