document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=926087>Question 926087</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The test scores for a class are normally distributed. The average test score is 85 and the standard deviation is 10. What is the probability that a student scored 75 and 95 respectively?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #562022 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=562022\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The test scores for a class are normally distributed. The average test score is 85 and the standard deviation is 10. What is the probability that a student scored 75 and 95 respectively? <BR>\n" );
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document.write( "The probability of ANY particular score is zero.<BR>\n" );
document.write( "Maybe you are looking for the probability of the<BR>\n" );
document.write( "score being BETWEEN 75 and 95.<BR>\n" );
document.write( "Each of those is 1 standard deviation from the mean.<BR>\n" );
document.write( "Using the Empirical Rule the answer would be 68%.<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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