document.write( "Question 420535: a card is drawn at random from a 52 card deck. tell whether event A and B are inclusive or mutually exclusive. Then find p(A or B). please\r
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document.write( "1.A; The card is a number less than 5.
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document.write( "B; The card is a jack, king or queen.\r
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document.write( "2.A; the card is black
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document.write( "B; the card is a number greater then 4\r
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document.write( "3.A; The card is red
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document.write( "B; The card is the ace of spades.\r
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document.write( "4.A;The card is a 2 or 3
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document.write( "B;The card is not a heart.\r
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document.write( "5.A; The card is a diamond
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document.write( "B; the card is a spade.??? \n" );
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Algebra.Com's Answer #293839 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! a card is drawn at random from a 52 card deck. \n" ); document.write( "tell whether event A and B are inclusive or mutually exclusive. \n" ); document.write( "Then find p(A or B). please \n" ); document.write( "1.A; The card is a number less than 5. \n" ); document.write( "B; The card is a jack, king or queen. \n" ); document.write( "--- \n" ); document.write( "Mutually Exclusive \n" ); document.write( "P(A or B) = P(A)+P(B)= P(2,3,4)+P(j,k,q) = [12/52]+[12/52] = 24/52 \n" ); document.write( "----------------------- \n" ); document.write( " \n" ); document.write( "2.A; the card is black \n" ); document.write( "B; the card is a number greater then 4 \n" ); document.write( "Inclusive: \n" ); document.write( "P(A or B) = P(A)+P(B)-P(AUB) = [26+40-20]/52 = 46/52 \n" ); document.write( "----------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "========== \n" ); document.write( "Can you handle the rest? \n" ); document.write( "---- \r \n" ); document.write( "\n" ); document.write( "3.A; The card is red \n" ); document.write( "B; The card is the ace of spades. \n" ); document.write( "4.A;The card is a 2 or 3 \n" ); document.write( "B;The card is not a heart. \n" ); document.write( "5.A; The card is a diamond \n" ); document.write( "B; the card is a spade.??? \n" ); document.write( " \n" ); document.write( " |