document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=878441>Question 878441</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Hi,please help me with this question as I have a test tomorrow\r<BR>\n" );
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document.write( "A card is drawn from a standard deck and replaced. If this experiment is repeated 30 times, what is the probability that<BR>\n" );
document.write( "(a) exactly 10 of the cards are spades?<BR>\n" );
document.write( "(b) no more than 5 cards are spades?\r<BR>\n" );
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document.write( "Thankyou!  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #530125 by </B><A HREF=/tutors/aboutme.mpl?userid=ewatrrr><B>ewatrrr(24785)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ewatrrr><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/cgi-bin/show-face.mpl?user=ewatrrr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=530125\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> p(spade) = 1/4,  n = 30<BR>\n" );
document.write( "P(x=10) = 30C10(.25)^10(.75)^20 = .0909<BR>\n" );
document.write( "P(x &#8804; 5) = binomcdf(30, .25, 5) = .2026  <BR>\n" );
document.write( "Highly recommend Using TI for cumulative probabilities </SPAN>\n" );
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