document.write( "Question 1125662: 58% of all the town's residents own a dog and 62% own a cat. Of the dog owners 45% also own a cat. If a town resident is chosen at random find: (round to 4 decimal places where possible)\r
\n" ); document.write( "\n" ); document.write( "a. P(Own a Dog) = \r
\n" ); document.write( "\n" ); document.write( "b. P(Own a Cat) = \r
\n" ); document.write( "\n" ); document.write( "c. P(Own a Cat and a Dog) = \r
\n" ); document.write( "\n" ); document.write( "d. P(Own a Dog GIVEN Own a Cat) = \n" ); document.write( "

Algebra.Com's Answer #742003 by ikleyn(52832) $\"\"$ $\"About$

You can put this solution on YOUR website!
.
\n" ); document.write( "58% of all the town's residents own a dog and 62% own a cat. Of the dog owners 45% also own a cat.
\n" ); document.write( "If a town resident is chosen at random find: (round to 4 decimal places where possible)\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "

\r\n" );
document.write( "a.  P(Own a Dog)                 = 58%,  or  0.58.\r\n" );
document.write( "\r\n" );
document.write( "b.  P(Own a Cat)                 = 62%,  or  0.62.\r\n" );
document.write( "\r\n" );
document.write( "c.  P(Own a Cat and a Dog)       = 0.58*0.45 = 0.261,  or  26.1%.\r\n" );
document.write( "\r\n" );
document.write( "d.  P(Own a Dog GIVEN Own a Cat) = 0.261/0.62 = 0.4210,  or  42.1%.\r\n" );
document.write( "

\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

\n" );