document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1038653>Question 1038653</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Let  be a standard normal random variable. Use the calculator provided to determine the value of such that<BR>\n" );
document.write( "P(-c <or= Z <or= c)= 0.9216<BR>\n" );
document.write( "Carry your intermediate computations to at least four decimal places. Round your answer to at least two decimal places. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #653364 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=653364\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let  be a standard normal random variable. Use the calculator provided to determine the value of such that<BR>\n" );
document.write( "P(-c <or= Z <or= c)= 0.9216<BR>\n" );
document.write( "Carry your intermediate computations to at least four decimal places. Round your answer to at least two decimal places.<BR>\n" );
document.write( "-------<BR>\n" );
document.write( "If 0.9216 is centered on the mean, each of the<BR>\n" );
document.write( "tails is (1-0.9216)/2 = 0.0392<BR>\n" );
document.write( "----<BR>\n" );
document.write( "-c = invNorm(0.0392) = -1.7600<BR>\n" );
document.write( "----<BR>\n" );
document.write( "c = 1.7600<BR>\n" );
document.write( "--------------<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "---------------- </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );