document.write( "Question 152891: Can you please help me with this problem?\r
\n" ); document.write( "\n" ); document.write( "the cost of one serving of peanut butter (in cents) for a random sample of 19 jars of peanut butter was to be:\r
\n" ); document.write( "\n" ); document.write( "22 27 32 26 26 19 16 \r
\n" ); document.write( "\n" ); document.write( "26 14 21 20 21 20 17 \r
\n" ); document.write( "\n" ); document.write( "12 32 17 9 16 \r
\n" ); document.write( "\n" ); document.write( "a) give the five-number summary ( low, Q1, median, Q3, high)
\n" ); document.write( "b) calculate the IQR..\r
\n" ); document.write( "\n" ); document.write( "Thank you for your help in advance
\n" ); document.write( "carol \n" ); document.write( "

Algebra.Com's Answer #112661 by stanbon(75887) $\"\"$ $\"About$

You can put this solution on YOUR website!
the cost of one serving of peanut butter (in cents) for a random sample of 19 jars of peanut butter was to be:
\n" ); document.write( "22 27 32 26 26 19 16
\n" ); document.write( "26 14 21 20 21 20 17
\n" ); document.write( "12 32 17 9 16
\n" ); document.write( "a) give the five-number summary ( low, Q1, median, Q3, high)
\n" ); document.write( "Ans: low = 9
\n" ); document.write( "Q1 = 16
\n" ); document.write( "median = 20
\n" ); document.write( "Q3 = 26
\n" ); document.write( "max = 32
\n" ); document.write( "---------------------------
\n" ); document.write( "b) calculate the IQR..
\n" ); document.write( "IQR = (Q3 - Q1) = 26 - 16 = 10
\n" ); document.write( "================
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( " \n" ); document.write( "

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