document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=387336>Question 387336</A>: <I><SPAN STYLE=\"word-break: break-all;\"> (Binomial Distribution)\r<BR>\n" );
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document.write( "three normal six-sided dice are thrown.find the probability of obtaining<BR>\n" );
document.write( "(a) three odd numbers.\r<BR>\n" );
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document.write( "my answer:<BR>\n" );
document.write( "X~Bin(18, 1/2) <-----because i think there will be 18 numbers<BR>\n" );
document.write( "               <-----(1/2) will be odd numbers and another (1/2)will be even no.\r<BR>\n" );
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document.write( "P(X=3) = [(18C3) * {(1/2)^3} * {(1- 1/2)^15} ]<BR>\n" );
document.write( "       = 51/16384\r<BR>\n" );
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document.write( "but,i think my answer is wrong.please correct me if i'm wrong. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #273803 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=273803\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (Binomial Distribution) <BR>\n" );
document.write( "three normal six-sided dice are thrown.find the probability of obtaining<BR>\n" );
document.write( "(a) three odd numbers. <BR>\n" );
document.write( "-----------------<BR>\n" );
document.write( "# of ways to succeed.<BR>\n" );
document.write( "There are 3 odd numbers on each die.<BR>\n" );
document.write( "# of ways to get three odd #'s = 3^3 = 27<BR>\n" );
document.write( "----<BR>\n" );
document.write( "# of random outcomes = 6^3 = 216<BR>\n" );
document.write( "----<BR>\n" );
document.write( "P(3 odd numbers) = 27/216 = 1/8<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( " </SPAN>\n" );
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