document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=416416>Question 416416</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A bag contains 15 chips-five are blue, four are red, and six are white. If four are picked one at a time without replacement, what is the probability that at least one red chip is picked? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #291746 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=291746\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A bag contains 15 chips-five are blue, four are red, and six are white. If four are picked one at a time without replacement, what is the probability that at least one red chip is picked?<BR>\n" );
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document.write( "P(at least one red) = 1 - P(no red)<BR>\n" );
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document.write( "= 1 - 11C4/15C4<BR>\n" );
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document.write( "= 1 - 0.2418<BR>\n" );
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document.write( "= 0.7582<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "============= </SPAN>\n" );
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