document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1189853>Question 1189853</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Do what is indicated.\r<BR>\n" );
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document.write( "2. Two balls are drawn in succession without replacement from an urn containing 5 red calls and 6 blue balls. Let Z be the random variable representing the number of blue balls. Find the values of the random variable Z.\r<BR>\n" );
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document.write( "2. A shipment of five computers contains that are slightly defective If a retailer receives three of these computers at random, list the elements of the sample space S using the letters D and N for defective and non-defective computers, respectively To each sample point, assign a value x of the random variable X representing the number of computers purchased by the retailer which are slightly defective. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #822059 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=822059\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> z=0 with probability (5/11)(4/10)=2/11.<BR>\n" );
document.write( "z=1 with probability (5/11)(6/10)+(6/11)(5/10)=60/110 or 6=2/11<BR>\n" );
document.write( "z=2 with probability (6/11)(5/10=3/11<BR>\n" );
document.write( "The sum of the three probabilities is 1.<BR>\n" );
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document.write( "there are 2^3=8 elements in the sample space<BR>\n" );
document.write( "DDD; x=3<BR>\n" );
document.write( "DDN; x=2<BR>\n" );
document.write( "DND; x=2<BR>\n" );
document.write( "DNN; x=1<BR>\n" );
document.write( "NDD;x=2<BR>\n" );
document.write( "NDN;x=1<BR>\n" );
document.write( "NND;x=1<BR>\n" );
document.write( "NNN;=x=0<BR>\n" );
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