document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=523192>Question 523192</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 8.	Playtime Toys has fifty employees of whom forty are members of the union.  Five employees are selected at random to form a committee to meet with management to negotiate shift starting times.<BR>\n" );
document.write( "a.	What kind of probability distribution will you use to solve this problem?<BR>\n" );
document.write( "b.	What is the probability that four of the committee members will be union members?<BR>\n" );
document.write( "c.	What is the probability that four of the committee members with non union members?<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 #347202 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=347202\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Playtime Toys has fifty employees of whom forty are members of the union. Five employees are selected at random to form a committee to meet with management to negotiate shift starting times.<BR>\n" );
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document.write( "Binomial Problem with n = 5 ; p(union) = 4/5<BR>\n" );
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document.write( "a. What kind of probability distribution will you use to solve this problem?<BR>\n" );
document.write( "Binomial<BR>\n" );
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document.write( "b. What is the probability that four of the committee members will be union members?<BR>\n" );
document.write( "P(x = 4) = 5C4*(4/5)^4(1/5) = 0.4096<BR>\n" );
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document.write( "c. What is the probability that four of the committee members with non union members?<BR>\n" );
document.write( "P(x = 1) = 5C1(4/5)(1/5)^4 = 0.0064<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.\r<BR>\n" );
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