document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=977785>Question 977785</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Question text<BR>\n" );
document.write( "100 STAT 2070 students took the course in a particular semester and one student is randomly selected.  Find the following probability (give your answer as a DECIMAL, and round to four places if necessary).\r<BR>\n" );
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document.write( " 	Fr	So	Total<BR>\n" );
document.write( "A	12	11	23<BR>\n" );
document.write( "B	22	11	33<BR>\n" );
document.write( "C	15	15	30<BR>\n" );
document.write( "D	5	4	9<BR>\n" );
document.write( "F	2	3	5<BR>\n" );
document.write( "Total	56	44	100<BR>\n" );
document.write( "P(the student got an A AND is a Freshman)\r<BR>\n" );
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document.write( "Answer:Incorrect </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #599344 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=599344\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <TABLE  border=1>\n" );
document.write( "<tr><th></th><th>Fr</th><th>So</th><th>Total</th></tr><tr><th>A</th><TD >12</TD><TD >11</TD><TD >23</TD></tr><tr><th>B</th><TD >22</TD><TD >11</TD><TD >33</TD></tr><tr><th>C</th><TD >15</TD><TD >15</TD><TD >30</TD></tr><tr><th>D</th><TD >5</TD><TD >4</TD><TD >9</TD></tr><tr><th>F</th><TD >2</TD><TD >3</TD><TD >5</TD></tr><tr><th>Total</th><TD >56</TD><TD >44</TD><TD >100</TD></tr>\n" );
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document.write( "There are 12 people who are freshmen and who got an A. Look in the \"A\" row and the \"Fr\" (freshmen) column.\r<BR>\n" );
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document.write( "There are 100 people total.\r<BR>\n" );
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document.write( "So,\r<BR>\n" );
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document.write( "P(the student got an A AND is a Freshman) = (number who are freshmen AND got an A)/(number total)<BR>\n" );
document.write( "P(the student got an A AND is a Freshman) = 12/100<BR>\n" );
document.write( "P(the student got an A AND is a Freshman) = <font color=\"red\">0.12</font><BR>\n" );
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