document.write( "Question 1055650: A student is required to perform a finger maze task.he has one chance in two of making the correct turn at each of the ten choice points.
\n" ); document.write( "A.what is the probability that he will choose seven correct turns on the first trial?
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Algebra.Com's Answer #670832 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
\"P%28X%29=C%2810%2CX%29%281%2F2%29%5EX%2A%281%2F2%29%5E%2810-X%29\"
\n" ); document.write( "\"P%28X%29=C%2810%2CX%29%281%2F2%29%5E10\"
\n" ); document.write( "So then,
\n" ); document.write( "\"P%287%29=C%2810%2C7%29%2F1024\"
\n" ); document.write( "\"P%287%29=120%2F1024\"
\n" ); document.write( "\"P%287%29=15%2F128\"
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