document.write( "Question 861896: Suppose you have a bag with 5 red, 7 white, 3 blue poker chips. Use this information to answer
\n" ); document.write( "questions 19-21.
\n" ); document.write( "19) If you draw four chips with replacement, what is the probability that all four are white?
\n" ); document.write( "20) If you draw four chips without replacement, what is the probability that all four are white?
\n" ); document.write( "21) If you draw four chips without replacement, what is the probability that at least one of the
\n" ); document.write( "chips are not white? \n" ); document.write( "

Algebra.Com's Answer #519390 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi
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document.write( "15 chips: 5 red, 7 white, 3 blue 
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document.write( "19) If you draw four chips with replacement, what is the probability that all four are white? (7/15)^4
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document.write( " 20) If you draw four chips without replacement, what is the probability that all four are white? 
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document.write( " 21) If you draw four chips without replacement, what is the probability that at least one of the chips are not white? 
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document.write( "1 - p(no white) =  1 - 4red, 3red1blue, 2red2blue, 1 red3blue
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document.write( "                =1 -  \n" );
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