document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1118470>Question 1118470</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 1)A sample of n = 10 scores has a mean of M = 9. One person with a score of X = 0 is removed from the sample. What is the value for the new sample mean?\r<BR>\n" );
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document.write( "2) A population of N = 8 scores has a mean of &#956; = 16. After one score is removed from the population, the new mean is found to be &#956; = 15. What is the value of the score that was removed? (Hint: Compare the val- ues for SX before and after the score was removed.)\r<BR>\n" );
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document.write( "Please and thank you in advance<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #733790 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=733790\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> mean=total/n<BR>\n" );
document.write( "9=total/10<BR>\n" );
document.write( "total is 90<BR>\n" );
document.write( "remove 1 score with a 0, total is still 90, and now there are 9 scores.  The mean is now 10.\r<BR>\n" );
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document.write( "2)<BR>\n" );
document.write( "16=total/8, so total is 128<BR>\n" );
document.write( "remove 1 score and 15=total/7<BR>\n" );
document.write( "The total is now 105.  The score that was removed was a 23. </SPAN>\n" );
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