document.write( "Question 1198939: Which of the following two sets of numbers is true of the center and spread?\r
\n" );
document.write( "\n" );
document.write( "a) 2,3,6,8,9
\n" );
document.write( "b) 4,5,7,8,9\r
\n" );
document.write( "\n" );
document.write( "One of the following is the correct answer. Which one?\r
\n" );
document.write( "\n" );
document.write( "A) the median is the same but set b has the larger IQR\r
\n" );
document.write( "\n" );
document.write( "B) the b set has the larger median and IQR\r
\n" );
document.write( "\n" );
document.write( "C) set b has the larger median and smaller IQR\r
\n" );
document.write( "\n" );
document.write( "D) the IQRs are the same but set b has the larger median. \n" );
document.write( "
Algebra.Com's Answer #832635 by MathLover1(20850)![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( "\n" ); document.write( "a) 2,3,6,8,9\r \n" ); document.write( "\n" ); document.write( "mean 2,3,6,8,9=>5.6 \n" ); document.write( "median 2,3,6,8,9=>6 \n" ); document.write( " IQR=>5.5\r \n" ); document.write( "\n" ); document.write( "b) 4,5,7,8,9\r \n" ); document.write( "\n" ); document.write( "mean 4,5,7,8,9=>6.6 \n" ); document.write( "median 4,5,7,8,9=>7 \n" ); document.write( " IQR=>3.5\r \n" ); document.write( "\n" ); document.write( "answer: \n" ); document.write( "C) set b has the larger median and smaller IQR\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |