document.write( "Question 198813: 1. Find the probability of x = 14 successes in n = 22 trials with the probability of success p = 0.6 on each trial. (2 points)
\n" ); document.write( "About [?] %\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "A bicycle-rental store has ten bicycles available for rent. On an average day, 60% of the bicycles are rented out. Answer the following questions. Round your answers to the nearest whole percent.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "2. Find the probability that on one day, only four of the ten bicycles are rented out.[%]?
\n" ); document.write( "
\n" ); document.write( "3. Find the probability that on one day, all ten of the bicycles are rented out.[%]?
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #149372 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
1. Find the probability of x = 14 successes in n = 22 trials with the probability of success p = 0.6 on each trial. (2 points)
\n" ); document.write( "About [?] %
\n" ); document.write( "---
\n" ); document.write( "binompdf(22,0.6,14) = 0.164 or approx. 16%
\n" ); document.write( "----------------------------------------------\r
\n" ); document.write( "\n" ); document.write( "A bicycle-rental store has ten bicycles available for rent. On an average day, 60% of the bicycles are rented out. Answer the following questions. Round your answers to the nearest whole percent.
\n" ); document.write( " \r
\n" ); document.write( "\n" ); document.write( "2. Find the probability that on one day, only four of the ten bicycles are rented out.[%]?
\n" ); document.write( "binompdf(10,0.6,4) = 0.111
\n" ); document.write( "---------------------\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "3. Find the probability that on one day, all ten of the bicycles are rented out.[%]?
\n" ); document.write( "0.6^10 = .006
\n" ); document.write( "-=========================
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "
\n" ); document.write( "
\n" );