document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=241734>Question 241734</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Thirty-two percent of workers in the United States are<BR>\n" );
document.write( "college graduates.You randomly select 50 workers and ask each if he or she<BR>\n" );
document.write( "is a college graduate. (Source: U.S. Bureau of Labor Statistics)<BR>\n" );
document.write( "(a) Find the probability that exactly 12 workers are college graduates.<BR>\n" );
document.write( "(b) Find the probability that at least 14 workers are college graduates.<BR>\n" );
document.write( "(c) Find the probability that fewer than 18 workers are college graduates.<BR>\n" );
document.write( "(d) A committee is looking for 30 working college graduates to volunteer<BR>\n" );
document.write( "at a career fair. The committee randomly selects 150 workers.What is<BR>\n" );
document.write( "the probability that there will not be enough college graduates? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #177095 by </B><A HREF=/tutors/aboutme.mpl?userid=edjones><B>edjones(8007)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=edjones><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=edjones><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=177095\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> a) exactly 12<BR>\n" );
document.write( "50C12*c^12*n^38<BR>\n" );
document.write( "50C12=1.214*10^11<BR>\n" );
document.write( "1.214*10^11*.32^12*.68^38=.0604<BR>\n" );
document.write( ".<BR>\n" );
document.write( "Ed </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );