document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1197244>Question 1197244</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the indicated probability.\r<BR>\n" );
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document.write( "In general, the probability that a blood donor has Type A blood is 0.40.\r<BR>\n" );
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document.write( "Consider 6 randomly chosen blood donors, what is the probability that exactly half of them have Type A blood?\r<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #830436 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52784)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=830436\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .<BR>\n" );
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document.write( "Half of 6 is 3, so they want you calculate the binomial distribution probability \r\n" );
document.write( "for n= 6 trials, p= 0.4 of success for each individual trial independently, k= 3 success trials\r\n" );
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document.write( "    P = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C%5B6%5D%5E3%2A0.4%5E3%2A%281-0.4%29%5E3 ALIGN=MIDDLE  ALT=\"C%5B6%5D%5E3%2A0.4%5E3%2A%281-0.4%29%5E3\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=20%2A0.4%5E3%2A0.6%5E3 ALIGN=MIDDLE  ALT=\"20%2A0.4%5E3%2A0.6%5E3\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 0.2765  (rounded).        <U>ANSWER</U>\r\n" );
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document.write( "Solved.\r<BR>\n" );
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document.write( "To see many other similar &nbsp;(and different) &nbsp;solved problems, &nbsp;look into the lessons\r<BR>\n" );
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document.write( "&nbsp;&nbsp;&nbsp;&nbsp;- <A  rel=nofollow HREF=https://www.algebra.com/algebra/homework/Probability-and-statistics/Solving-problems-on-Binomial-distribution-manually.lesson>Simple and simplest probability problems on Binomial distribution</A> \r<BR>\n" );
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document.write( "&nbsp;&nbsp;&nbsp;&nbsp;- <A  rel=nofollow HREF=https://www.algebra.com/algebra/homework/Probability-and-statistics/Typical-binomial-distribution-probability-problems.lesson>Typical binomial distribution probability problems</A> \r<BR>\n" );
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document.write( "in this site.\r<BR>\n" );
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