document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=427346>Question 427346</A>: <I><SPAN STYLE=\"word-break: break-all;\"> i need to find the z values for a normal distribution <BR>\n" );
document.write( "were the mean is 75 and standard deivation is 21 <BR>\n" );
document.write( "- the probability that exceeds 19%\r<BR>\n" );
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document.write( "and were the mean is 21 and the stanard deivation is 6<BR>\n" );
document.write( "-the probability the exceed 21%\r<BR>\n" );
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document.write( "thanks  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #297331 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=297331\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> i need to find the z values for a normal distribution <BR>\n" );
document.write( "where the mean is 75 and standard deviation is 21 <BR>\n" );
document.write( "- the probability that exceeds 19%<BR>\n" );
document.write( "Comment: <BR>\n" );
document.write( "a right tail: z = invNorm(0.81) = 0.8779<BR>\n" );
document.write( "a left tail: z ininvNorm(0.19) = -0.8779<BR>\n" );
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document.write( "and where the mean is 21 and the standard deviation is 6<BR>\n" );
document.write( "-the probability the exceed 21% <BR>\n" );
document.write( "Comment: <BR>\n" );
document.write( "right tail: z = invNorm(0.79) = 0.8064 <BR>\n" );
document.write( "a left tail: z = invNorm(0.21) = -0.8064<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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