document.write( "Question 481028: Following are the American College Test (ACT) scores attained by the 25 members of a local high school graduating class:
\n" ); document.write( "21 24 23 17 31 19 19 20 19 25 17 23 16
\n" ); document.write( "21 20 28 25 25 21 14 19 17 18 28 20
\n" ); document.write( "Find P5, P10, and P20 for the ACT scores.
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Algebra.Com's Answer #329411 by stanbon(75887)\"\" \"About 
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Following are the American College Test (ACT) scores attained by the 25 members of a local high school graduating class:
\n" ); document.write( "21 24 23 17 31 19 19 20 19 25 17 23 16
\n" ); document.write( "21 20 28 25 25 21 14 19 17 18 28 20
\n" ); document.write( "Find P5, P10, and P20 for the ACT scores.\r
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\n" ); document.write( "Put the numbers in ascending order.
\n" ); document.write( "There are 25 numbers.
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\n" ); document.write( "P5: Find the number that has 5%*25 = 1.25
\n" ); document.write( "Round up to the 2nd number in the order.
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\n" ); document.write( "P10 = ?
\n" ); document.write( "10%*25 = 2.5
\n" ); document.write( "P10 = the 3rd number in the order
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\n" ); document.write( "P20 = ?
\n" ); document.write( "20%*25 = 5
\n" ); document.write( "Take the average of the 5th and the 6th number in the order.
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H. \n" ); document.write( "
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