document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=662340>Question 662340</A>: <I><SPAN STYLE=\"word-break: break-all;\"> An urn contains 12 numbered balls 5 red and 7 white. A sample of 4 balls is selected.Hiw many samples have<BR>\n" );
document.write( "A. Exactly 3 red balls?<BR>\n" );
document.write( "B. At least 2 white balls?<BR>\n" );
document.write( "C. At most one white ball?\r<BR>\n" );
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document.write( "A. C(5,3) * C(7,1) =. 70 \r<BR>\n" );
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document.write( "C. C(5,3)* C(7,1) + C(7,0) * C(5,4)= 75\r<BR>\n" );
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document.write( "The at most and at least is confusing me <BR>\n" );
document.write( "thanks </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #412154 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=412154\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> An urn contains 12 numbered balls 5 red and 7 white. A sample of 4 balls is selected.Hiw many samples have<BR>\n" );
document.write( "A. Exactly 3 red balls?<BR>\n" );
document.write( "B. At least 2 white balls?<BR>\n" );
document.write( "C. At most one white ball? <BR>\n" );
document.write( "A. C(5,3) * C(7,1) = 10*7 = 70<BR>\n" );
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document.write( "B. C(5,3)* C(7,1) + C(7,0) * C(5,4)= 10*7 + 1*5 = 75<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. <BR>\n" );
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