document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=522867>Question 522867</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a certain class consisted of 25 males and 15 females. if 10 students were randomly selected, what is the probability that 4 males were selected? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #347051 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=347051\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> a certain class consisted of 25 males and 15 females. if 10 students were randomly selected, what is the probability that 4 males were selected?<BR>\n" );
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document.write( "Binomial Problem with n = 10 and p(male) = 25/40 = 5/8<BR>\n" );
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document.write( "P(x = 4) = 10C4*(5/8)^4*(3/8)^6 = 0.0891<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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