document.write( "Question 753666: What is the average (arithmetic mean) of 8, 7, 7, 5, 3, 2, and 2 step by step? \n" ); document.write( "
Algebra.Com's Answer #458529 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "Definition of the average: The result of adding all numbers in a set then dividing by amount of numbers. \r
\n" ); document.write( "\n" ); document.write( "you have seven numbers: \"8\",\"+7\", \"7\", \"5\", \"3\", \"2\", and \"2\"\r
\n" ); document.write( "\n" ); document.write( "add them all and divide by \"7\"\r
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\n" ); document.write( "\"%288%2B7%2B7%2B5%2B3%2B2%2B+2%29%2F7=34%2F7=4.86\"....the average
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