document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=371919>Question 371919</A>: <I><SPAN STYLE=\"word-break: break-all;\">  What is the probability that the number of heads will be less than or equal to 1200 out of 2500 tosses? <BR>\n" );
document.write( "P{H<= 1200 when you toss a coin 2500 times} <BR>\n" );
document.write( "define X_k ={5 if H; 10 if H <---- should be on next line in braket \r<BR>\n" );
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document.write( " I asked this question before but only got the end reslut, which I already have. I was wondering ig someone could please help me work this out step by step so that I can better understand it. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #264927 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=264927\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">  What is the probability that the number of heads will be less than or equal to 1200 out of 2500 tosses?<BR>\n" );
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document.write( "Binomial Problem with n = 2500 ; p = 1/2<BR>\n" );
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document.write( "Using a TI-84 I get:<BR>\n" );
document.write( "P(x <= 1200) = binomcdf(2500,0.5,1200) = 0.0238<BR>\n" );
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document.write( "define X_k ={5 if H; 10 if H <---- should be on next line in braket <BR>\n" );
document.write( "Comment: That does not make any sense.<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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