document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1085128>Question 1085128</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find Expected Value for the random variable<BR>\n" );
document.write( "with the following probability distribution:\r<BR>\n" );
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document.write( "x	0	1	2	3	4<BR>\n" );
document.write( "P(x)	0.1	0.2	0.3	0.3	0.1\r<BR>\n" );
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document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #699159 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=699159\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> E(X)=x*p(x)<BR>\n" );
document.write( "=0*0.1=0<BR>\n" );
document.write( "+1*0.2=0.2<BR>\n" );
document.write( "+2*0.3=0.6<BR>\n" );
document.write( "+3*0.3=0.9<BR>\n" );
document.write( "+4*0.1=0.4<BR>\n" );
document.write( "=2.1 </SPAN>\n" );
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