document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=807008>Question 807008</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a die is modified so that the probabilities of the six possible results are in proportion to the possible results; i.e. the probability of rolling a two is twice the probability of rolling a one, the probability of rolling a three is three times the probability of rolling a one, the probability of rolling a four is four times the probability of rolling a one, the probability of rolling a five is five times the probability of rolling a one, and the probability or rolling a six is six times the probability of rolling a one.<BR>\n" );
document.write( "a. what is the probability of rolling a 6?<BR>\n" );
document.write( "b. what is the expected value of the result of a roll?<BR>\n" );
document.write( "c. What is the variance of the result of a roll?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #486138 by </B><A HREF=/tutors/aboutme.mpl?userid=oscargut><B>oscargut(2103)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=oscargut><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=oscargut><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=486138\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> probabilities are:\r<BR>\n" );
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document.write( "1/21 ,2/21,  3/21,  4/21  , 5/21  and 6/21\r<BR>\n" );
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document.write( "So \r<BR>\n" );
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document.write( "a) 6/21\r<BR>\n" );
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document.write( "b) 91/21\r<BR>\n" );
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document.write( "If you need more help with this kind if questions, you can contact me now at:\r<BR>\n" );
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document.write( "mthman@gmail.com\r<BR>\n" );
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document.write( "Thanks<BR>\n" );
document.write( " </SPAN>\n" );
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