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posted by Betty Friday, February 8, 2013 at 11:25am.
P(Z)= .40, P(Y)=.30, P(Z ⋃Y)=.58 Find the following: P(Z’ ⋂Z’) P(Z’⋃ Y’) P(Z’⋃ Y) P(Z⋂ Y’)
P(Z’⋂Z’) = P(Z') = .60 P(Z’⋃Y’) = 1-P(Z⋂Y) = 1-(.40+.30-.58) = .88 P(Z’⋃Y) = .72 P(Z⋂Y’) = .28 or P(Z’⋃Y)'
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