document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=618181>Question 618181</A>: <I><SPAN STYLE=\"word-break: break-all;\">  A set of data is normally distributed with a mean of 1000 and standard deviation of 100. <BR>\n" );
document.write( "· What would be the standard score for a score of 1200?<BR>\n" );
document.write( "· What percentage of scores is between 1000 and 1200?<BR>\n" );
document.write( "· What would be the percentile rank for a score of 1200? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #388753 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=388753\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A set of data is normally distributed with a mean of 1000 and standard deviation of 100. <BR>\n" );
document.write( "· What would be the standard score for a score of 1200?<BR>\n" );
document.write( "z(1200) = (1200-1000)/100 = 2<BR>\n" );
document.write( "-----------------------------------------<BR>\n" );
document.write( "· What percentage of scores is between 1000 and 1200?<BR>\n" );
document.write( "Percentage = P(0< z < 2) = 0.4773 = 47.73%<BR>\n" );
document.write( "-----------------------------------------<BR>\n" );
document.write( "· What would be the percentile rank for a score of 1200?<BR>\n" );
document.write( "Percentile rank = .5 + 0.4773 = 0.9773 = 98%ile<BR>\n" );
document.write( "====================================================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "==================<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );