document.write( "Question 1068559: Pr[A∪B]=0.82
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\n" ); document.write( "Pr[A]=0.69
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\n" ); document.write( "Pr[B]=0.56
\n" ); document.write( ", find  
\n" ); document.write( "Pr[A∩B]
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Algebra.Com's Answer #683787 by stanbon(75887)\"\" \"About 
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Pr[A∪B]=0.82
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\n" ); document.write( "Pr[A]=0.69
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\n" ); document.write( "Pr[B]=0.56
\n" ); document.write( ", find
\n" ); document.write( "Pr[A∩B] = P(A)+P(B) - P[A or B]
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\n" ); document.write( "= 0.69+0.56-0.82
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\n" ); document.write( "= 1.25 - 0.82
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\n" ); document.write( "= 0.43
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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