kianak12
kianak12
01-08-2017
Mathematics
contestada
Please see photo below for question!!
Respuesta :
sergibcnusa
sergibcnusa
01-08-2017
No need for the diagram (though it helps)
P(AUB) = P(A) + P(B) - P(A and B),
P(A) = 0.61 - 0.41 + 0.18 = 0.38
So, D!!
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