document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=329230>Question 329230</A>: <I><SPAN STYLE=\"word-break: break-all;\"> There are 100 employees at Kiddie Carts International. Fifty-seven of the employees are production workers, 40 are supervisors, 2 are secretaries, and the remaining employee is the president. Suppose an employee is selected: \r<BR>\n" );
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document.write( "a. What is the probability the selected employee is a production worker?\r<BR>\n" );
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document.write( "b. What is the probability the selected employee is either a production worker or a supervisor?\r<BR>\n" );
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document.write( "c. Refer to part (b). Are these events mutually exclusive?\r<BR>\n" );
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document.write( "d. What is the probability the selected employee is neither a production worker nor a\r<BR>\n" );
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document.write( "supervisor?\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 #235931 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=235931\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> a) P(prod)=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=57%2F100 ALIGN=MIDDLE  ALT=\"57%2F100\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "b) P(prod or super)=P(prod)+P(super)=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=57%2F100%2B40%2F100=97%2F100 ALIGN=MIDDLE  ALT=\"57%2F100%2B40%2F100=97%2F100\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "c)Yes, you're either a production worker or supervisor because <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=57%2B40%2B2%2B1=100 ALIGN=MIDDLE  ALT=\"57%2B40%2B2%2B1=100\"   DISABLED_style= \"max-width:90%; height:auto;\" >. I guess in this place you can't be both. <BR>\n" );
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document.write( "d) Then they must be a secretary or president.<BR>\n" );
document.write( "P(not prod or super)=P(secr or pres)=P(secr)+P(pres)=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%2F100%2B1%2F100=3%2F100 ALIGN=MIDDLE  ALT=\"2%2F100%2B1%2F100=3%2F100\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "You could also have done it this way,<BR>\n" );
document.write( "P(not prod or super)+P(prod or super)=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1 ALIGN=MIDDLE  ALT=\"1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "P(not prod or super)=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1 ALIGN=MIDDLE  ALT=\"1\"   DISABLED_style= \"max-width:90%; height:auto;\" >-P(prod or super)<BR>\n" );
document.write( "From b) above<BR>\n" );
document.write( "P(not prod or super)=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1-97%2F100=100%2F100-97%2F100=3%2F100 ALIGN=MIDDLE  ALT=\"1-97%2F100=100%2F100-97%2F100=3%2F100\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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