document.write( "Question 1193633: The number of male and female students in section A whose favorite milk tea flavor is either chocolate or cookies and cream is shown below:\r
\n" );
document.write( "\n" );
document.write( "Chocolate:
\n" );
document.write( "Male: 8
\n" );
document.write( "Female: 12
\n" );
document.write( "Total: 20\r
\n" );
document.write( "\n" );
document.write( "Cookies and Cream:
\n" );
document.write( "Male: 10
\n" );
document.write( "Female: 10
\n" );
document.write( "Total: 20\r
\n" );
document.write( "\n" );
document.write( "*
\n" );
document.write( "Total of all male: 18
\n" );
document.write( "Total of all female: 22
\n" );
document.write( "Total of all students: 40\r
\n" );
document.write( "\n" );
document.write( "Questions:
\n" );
document.write( "1. Find the probability that the student was a male, given that his favorite was chocolate milk tea.
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #825673 by math_tutor2020(3817) ![]() You can put this solution on YOUR website! \n" ); document.write( "Table: \n" ); document.write( "
\n" ); document.write( "\"Given his favorite was chocolate milk tea\" means we focus solely on the first row labeled \"Chocolate\" \n" ); document.write( "There are 8 males that like this flavor out of 20 people who liked this flavor. \n" ); document.write( "8/20 = (4*2)/(4*5) = 2/5 is the probability of selecting a male student given that his favorite was chocolate milk tea.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Answer: 2/5 \n" ); document.write( " \n" ); document.write( " |