document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=709458>Question 709458</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The diameters of bolts produced by certain machine are normmaly disturbuted with a mean of 0.30 inches, and a standard deviation of 0.01 inches. What percentage of bolts will have a diameter greater than 0.32? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #436660 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=436660\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The diameters of bolts produced by certain machine are normmaly disturbuted with a mean of 0.30 inches, and a standard deviation of 0.01 inches. What percentage of bolts will have a diameter greater than 0.32?<BR>\n" );
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document.write( "Your measuring stick is the z-distribution.<BR>\n" );
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document.write( "z(0.32) = (0.32-30)/0.01 = 0.02/0.01 = 2<BR>\n" );
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document.write( "P(x > 0.32) = P(z > 2) = normalcdf(2,100) = 0.0228<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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