document.write( "Question 1000735: The number of boating accidents on lake Emilie follows a Poisson distribution. The probability of an accident is 0.003. If there are 1000 boats on the lake during a summer month, find the probability that there will be 6 accidents \n" ); document.write( "
Algebra.Com's Answer #618082 by Boreal(15235)\"\" \"About 
You can put this solution on YOUR website!
lambda=np=1000(0.003)=3
\n" ); document.write( "the general probability is
\n" ); document.write( "P=exp (-lambda) lambda^x/x!
\n" ); document.write( "This would be
\n" ); document.write( "exp (-3)(3)^6/6!
\n" ); document.write( "=0.0504.
\n" ); document.write( "This makes intuitive sense, as the expected value is significantly lower.
\n" ); document.write( "
\n" ); document.write( "
\n" );