document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=906693>Question 906693</A>: <I><SPAN STYLE=\"word-break: break-all;\"> For a normal distribution that has a mean of 100, and a standard deviation of 8, determine the z-score for each of the following X values:\r<BR>\n" );
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document.write( "x= 108, Z= ? I got 1 is that correct?<BR>\n" );
document.write( "x= 112, z= ? I got 1.5<BR>\n" );
document.write( "x= 98,  z= ? I got -0.25<BR>\n" );
document.write( "x= 70,  z= ? I got -3.75<BR>\n" );
document.write( "x= 124  z= ? I got 3\r<BR>\n" );
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document.write( "Use the information above to determine the area:  I don't know :(<BR>\n" );
document.write( "p(x>108) =<BR>\n" );
document.write( "p(x<98)  =<BR>\n" );
document.write( "p(92 < x< 108) =<BR>\n" );
document.write( "p(84 < x < 116)=<BR>\n" );
document.write( "p(x < 84) = </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #550019 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=550019\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> For a normal distribution that has a mean of 100, and a standard deviation of 8, determine the z-score for each of the following X values:<BR>\n" );
document.write( " x= 108, Z= ? I got 1 is that correct?:::: yes<BR>\n" );
document.write( "-----------------------------<BR>\n" );
document.write( " x= 112, z= ? I got 1.5:::: yes<BR>\n" );
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document.write( " x= 98, z= ? I got -0.25<BR>\n" );
document.write( " x= 70, z= ? I got -3.75<BR>\n" );
document.write( " x= 124 z= ? I got 3 <BR>\n" );
document.write( "Use the information above to determine the area: I don't know :(<BR>\n" );
document.write( " p(x>108) = P (z > 1) = normalcdf(1,100) = 0.1587..<BR>\n" );
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document.write( " p(x<98) = p(z < -0.25) = normalcdf(-100,-0.25) = 0.4013<BR>\n" );
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document.write( " p(92 < x< 108) = P(-1<= z <=1) = normalcdf(-1,1) = 0.6827<BR>\n" );
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document.write( " p(84 < x < 116)= p(-2<= z <=2) = normalcdf(-2,2) = 0.9545<BR>\n" );
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document.write( " p(x < 84) = p(z < -2) = normalcdf(-100,-2) = 0.0228<BR>\n" );
document.write( "-----<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "------------- </SPAN>\n" );
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