document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1197391>Question 1197391</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The line width of a tool used for semiconductor manufacturing is assumed to be normally distributed with a mean of 0.5 micrometer and a standard deviation of 0.05 micrometer.<BR>\n" );
document.write( "(a) What is the probability that a line width is greater than<BR>\n" );
document.write( "0.62 micrometer?<BR>\n" );
document.write( "(b) What is the probability that a line width is between 0.47 and 0.63 micrometer?<BR>\n" );
document.write( "。<BR>\n" );
document.write( "(c) The line width of 90% of samples is below what value? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #830660 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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/cgi-bin/show-face.mpl?user=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=830660\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A millionth of a meter is called a micron, not a micrometer.<BR>\n" );
document.write( "A micrometer is a measuring instrument.<BR>\n" );
document.write( "I have bought several micrometers. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );