document.write( "Question 792324: Suppose that you have 8 cards. 5 are green and 3 are yellow. The 5 green cards are numbered 1,2,3,4,5 and the yellow cards are number 1,2,3. You randomly draw two cards, one at a time, with replacement.
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document.write( "a. P(G1 AND G2)
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document.write( "B. P (at least one green)
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document.write( "c. P (G2|G1)
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document.write( "D. Are these independent events?
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document.write( "e. Draw a tree diagram.\r
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document.write( "**I keep getting 5/8 for the answers...I need to double check myself. It doesn't seem right.
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document.write( "Thanks. \n" );
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Algebra.Com's Answer #479973 by edjones(8007)![]() ![]() You can put this solution on YOUR website! a) 1/8 * 1/8 = 1/64 P(G1 AND G2) If they must be picked in that order. \n" ); document.write( "1/32 if they are picked in any order. \n" ); document.write( ". \n" ); document.write( "b) \n" ); document.write( "3/8 * 3/8 = 9/64 Probability both are yellow. \n" ); document.write( "1 - 9/64 = 55/64 P (at least one green) \n" ); document.write( ". \n" ); document.write( "c) 0 If the sample space is G1 you can't get G2 \n" ); document.write( ". \n" ); document.write( "Yes \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " \n" ); document.write( " |