document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=116067>Question 116067</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Hi , i tryed to solve this question several times but i always end up with this answer 0.1115, i have a final in 2 days :D can you plz help me out? thnx very much the question is the following :\r<BR>\n" );
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document.write( "A fair coin is tossed 30 times , whats the probability that the coin will show heads fewer than 17 times?\r<BR>\n" );
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document.write( "thnx again </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #84723 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=84723\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A fair coin is tossed 30 times , whats the probability that the coin will show heads fewer than 17 times? <BR>\n" );
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document.write( "P(x<17) = binomcdf(30,(1/2),16) = 0.7077<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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