document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=514255>Question 514255</A>: <I><SPAN STYLE=\"word-break: break-all;\"> one in four americans own stock, in a random sample of ten people, what is the probability that the number owning individual stocks is?<BR>\n" );
document.write( "Exactly 2=0.0282 (???)<BR>\n" );
document.write( "At most two?<BR>\n" );
document.write( "More than two?=0.718 (???)<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #343367 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=343367\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> one in four americans own stock, in a random sample of ten people, what is the probability that the number owning individual stocks is?<BR>\n" );
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document.write( "Binomial Problem with n = 10 and p = 0.25<BR>\n" );
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document.write( "I used a TI-84 calculator to get the following answers.<BR>\n" );
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document.write( "Exactly 2 = 0.2816<BR>\n" );
document.write( "At most 2 = binomcdf(10,0.25,2) = 0.5256<BR>\n" );
document.write( "More than 2 = 1 - 0.5256 = 0.4744<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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