document.write( "Question 1124321: The names of four students are placed in a small box and two will be selected to represent the
\n" );
document.write( "school in an oratory contest. Let 1, 2, 3 and 4 denote the students. What is the probability that: a) 3 is selected?
\n" );
document.write( "b) 3 or 4 is selected?
\n" );
document.write( "c) 3 is not selected? \n" );
document.write( "
Algebra.Com's Answer #740679 by Edwin McCravy(20067) You can put this solution on YOUR website! The names of four students are placed in a small box and two will be selected \n" ); document.write( "to represent the school in an oratory contest. Let #1, #2, #3 and #4 denote the students. What is the probability that: \n" ); document.write( "a) #3 is selected? \n" ); document.write( " \r\n" ); document.write( "1 student out of 4 students = 1/4\r\n" ); document.write( " \n" ); document.write( "b) #3 or #4 is selected? \n" ); document.write( " \r\n" ); document.write( "2 students out of 4 students = 2/4 which reduces to 1/2\r\n" ); document.write( " \n" ); document.write( "c) #3 is not selected? \n" ); document.write( " \r\n" ); document.write( "3 students (#1. #2, or #4) out of 4 students = 3/4\r\n" ); document.write( "\r\n" ); document.write( "Edwin\n" ); document.write( " |