document.write( "Question 610163: A sample of purchases at the local convenience store has resulted in the following sample data, where x = the number of items purchased per customer and f = the number of customers.
\n" ); document.write( "x 1 2 3 4 5
\n" ); document.write( "
\n" ); document.write( "f 7 17 8 8 7\r
\n" ); document.write( "\n" ); document.write( "What does the 17 stand for in the above table?
\n" ); document.write( "Find the midrange of items purchased.
\n" ); document.write( "How many items were purchased by the customers in this sample? \n" ); document.write( "
Algebra.Com's Answer #384182 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
A sample of purchases at the local convenience store has resulted in the following sample data, where x = the number of items purchased per customer and f = the number of customers.
\n" ); document.write( "x 1 2 3 4 5\r
\n" ); document.write( "\n" ); document.write( "f 7 17 8 8 7
\n" ); document.write( "What does the 17 stand for in the above table?
\n" ); document.write( "17 of the customers purchased 2 items.
\n" ); document.write( "-------------------------------------------
\n" ); document.write( "Find the midrange of items purchased.
\n" ); document.write( "Lower range: 7*1+17*2+8*3 = 65
\n" ); document.write( "Upper range: 7*5+8*4*8*3 = 91
\n" ); document.write( "Midrange of items purchased is 3
\n" ); document.write( "--------------------------------------\r
\n" ); document.write( "\n" ); document.write( "How many items were purchased by the customers in this sample?
\n" ); document.write( "Total = 7*1 + 17*2 + 8*3 etc.
\n" ); document.write( "-----
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H. \n" ); document.write( "
\n" );