document.write( "Question 1081722: In a survey, 70% of Americans said they own an answering machine. If 14 Americans are selected at random, find the probability that exactly 11 own an answering machine. \r
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document.write( "P (11)=\r
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Algebra.Com's Answer #695757 by Boreal(15235) You can put this solution on YOUR website! This is 14C11*0.7^11*0.3^3=0.1943 \n" ); document.write( " |