document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1202736>Question 1202736</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Consider the following test scores in a class of 34 students: <BR>\n" );
document.write( "56, 60, 60, 61, 62, 63, 65, 66, 70, 70, 72, 73, 74, 74, 75, 75, 78, 78, 79, 80, 81, 85, 86, 87, 88, 88, 89, 89, 90, 94, 99, 99, 100, 100. \r<BR>\n" );
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document.write( "What is the mean of these test scores, round to at least 3 decimal places. </SPAN>\n" );
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document.write( "Add up the values. <BR>\n" );
document.write( "Then divide by the sample size n = 34.\r<BR>\n" );
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document.write( "I recommend using a spreadsheet or GeoGebra.<BR>\n" );
document.write( "The command \"SUM\" quickly will add the values. <BR>\n" );
document.write( "You should get a sum of 2666.\r<BR>\n" );
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document.write( "mean = sum/n<BR>\n" );
document.write( "mean = 2666/34<BR>\n" );
document.write( "mean = 78.4117647058823<BR>\n" );
document.write( "mean = 78.412\r<BR>\n" );
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document.write( "Answer: <font color=red>78.412</font>  (approximate)<BR>\n" );
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