document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=353753>Question 353753</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The lifetime of a color television is normally distributed with a mean of 7.8 years and a standard deviation of 3.1 years.  <BR>\n" );
document.write( "What is the probability that a TV will last more than 7.8 years?  \r<BR>\n" );
document.write( "\n" );
document.write( "What is the probability that a TV will last more than 10 years?\r<BR>\n" );
document.write( "\n" );
document.write( "How many years should the warranty period be if they want to replace 1% of the TVs? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #252866 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=252866\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> DUPLICATE  See Question 353660 from Probability-and-statistics<BR>\n" );
document.write( " <BR>\n" );
document.write( " <BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );