document.write( "Question 1084943: If the overall percentage of success in an exam is 60 , what is the probability that out is a group of 4 students , at least one has passed \n" ); document.write( "
Algebra.Com's Answer #698989 by Fombitz(32388)\"\" \"About 
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\"P%28X%29=C%284%2CX%29%2A%280.6%29%5EX%2A%281-0.6%29%5E%284-X%29\"
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\n" ); document.write( "\"P%28X%3E=1%29=1-P%280%29\"
\n" ); document.write( "\"P%28X%3E=1%29=1-0.0256\"
\n" ); document.write( "\"P%28X%3E=1%29=0.9744\"
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