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If A and B are independent events, P(A) = 0.35, and P(B) = 0.55, find the probabilities

a) P(A intersected B)
b) P(A united B)

  • math -

    P(A and B) = (.35)(.55) = .1925

    P(A OR B) = .35 + .55 - .1925

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