document.write( "Question 361095: In testing a new drug, researchers found that 1% of all patients using it will have a mild side effect. A random sample of 15 patients using the drug is selected. Find th eprobability that:\r
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document.write( "A.) exactly one will have this mild side effect.\r
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document.write( "B.) at least one will have this mild side effect. \n" );
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Algebra.Com's Answer #257599 by edjones(8007)![]() ![]() You can put this solution on YOUR website! Let x=.99 and y=.01 \n" ); document.write( "(x+y)^15 \n" ); document.write( "A) 15x^14y=.1303 exactly one will have this mild side effect. \n" ); document.write( ". \n" ); document.write( "B x^15=.8601 none will have side affects. \n" ); document.write( "1-.8601=.1399 at least one will have this mild side effect. \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |