document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=930911>Question 930911</A>: <I><SPAN STYLE=\"word-break: break-all;\"> in a certain district, the chance of getting influenza is 0.01 among adults and 0.1 among seniors and children. it is known that 90% of the population are adults. determine (i)the probability that a randomly selected person is infected,and (ii)given that a person is infected, the conditional probability that he/she is an adult. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #565342 by </B><A HREF=/tutors/aboutme.mpl?userid=ewatrrr><B>ewatrrr(24785)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ewatrrr><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=ewatrrr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=565342\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> p(adult/flu) = .01, p(SR & children / flu) = .10<BR>\n" );
document.write( "..........<BR>\n" );
document.write( "90% of population Adults<BR>\n" );
document.write( "......<BR>\n" );
document.write( "a randomly selected person<BR>\n" );
document.write( "P(infected) =  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=.90%2A.01+%2B+.10%2A.10 ALIGN=MIDDLE  ALT=\".90%2A.01+%2B+.10%2A.10\"   DISABLED_style= \"max-width:90%; height:auto;\" > = .019<BR>\n" );
document.write( "P(inf |adult) = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28.90%2A.01%29%2F.90 ALIGN=MIDDLE  ALT=\"%28.90%2A.01%29%2F.90\"   DISABLED_style= \"max-width:90%; height:auto;\" > = .009 </SPAN>\n" );
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