document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=725826>Question 725826</A>: <I><SPAN STYLE=\"word-break: break-all;\"> given that 10% of us are left handed, find the probability of getting 3 left handed students in a class of 15 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #444356 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=444356\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> given that 10% of us are left handed, find the probability of getting 3 left handed students in a class of 15<BR>\n" );
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document.write( "Binomial Problem with n = 15 and p(left) = 0.10<BR>\n" );
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document.write( "P(x = 3) = 15C3*0.1^3*0.9^12 = binompdf(15,0.1,3) = 0.1285<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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