document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=285578>Question 285578</A>: <I><SPAN STYLE=\"word-break: break-all;\"> in a recent survey of 25 voters, 17 favor a new city regulation and 8 oppose it. what is the probability that in a random sample of 6 respondents from this survey, exactly 2 favor the proposed regulation 4 oppose it? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #207026 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=207026\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> in a recent survey of 25 voters, 17 favor a new city regulation and 8 oppose it. what is the probability that in a random sample of 6 respondents from this survey, exactly 2 favor the proposed regulation 4 oppose it?<BR>\n" );
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document.write( "Binomial Problem with n=6; p = 17/25 ; x = 2<BR>\n" );
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document.write( "P(x= 2) = 6C2*(17/25)^2(8/25)^4 = binompdf(6,17/25,2) = 0.0727<BR>\n" );
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document.write( "I used a TI calculator to get the result.<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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