document.write( "Question 67172: A fair coin tossed 12 times. What is the porbability that the coin will land heads up on the ninth toss? \n" ); document.write( "
Algebra.Com's Answer #47779 by stanbon(75887)\"\" \"About 
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A fair coin tossed 12 times. What is the porbability that the coin will land heads up on the ninth toss?
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\n" ); document.write( "1/2
\n" ); document.write( "The toss results are independent. What happens before the 9th toss
\n" ); document.write( "has no effect on the ninth toss.
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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