document.write( "Question 930580: An airline knows from experience that the distribution of the number of suitcases that get lost
\n" ); document.write( " each week on a certain route is approximately normal with μ = 15.5 and σ = 3.6. What is the
\n" ); document.write( " Probability that during a given week the airline will lose more than 20 suitcases?
\n" ); document.write( " \n" ); document.write( "

Algebra.Com's Answer #565109 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!
μ = 15.5 and σ = 3.6, $\"z+=+blue%28x+-+15.5%29%2Fblue%283.6%29\"$
\n" ); document.write( "......
\n" ); document.write( "P(x > 20) = P( z > 20) = P(z > 4.5/3.6) = normalcdf(1.25 , 100) = .1056 0r 10.56% \n" ); document.write( "

\n" );