document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1169525>Question 1169525</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A previous survey shows that a machine making plastic components is correctly set<BR>\n" );
document.write( "up for the day's production on 85% of days. On days when it is set up correctly, 96%<BR>\n" );
document.write( "of the components produced are good. If the machine is not set up correctly, only 30%<BR>\n" );
document.write( "of the components produced are good. On a particular day, the machine is set up and<BR>\n" );
document.write( "the first component produced is found to be good. What is the probability that the<BR>\n" );
document.write( "machine is set up correctly? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #851320 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52794)</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=851320\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .<BR>\n" );
document.write( "A previous survey shows that a machine making plastic components is correctly set<BR>\n" );
document.write( "up for the day's production on 85% of days. On days when it is set up correctly, 96%<BR>\n" );
document.write( "of the components produced are good. If the machine is not set up correctly, only 30%<BR>\n" );
document.write( "of the components produced are good. On a particular day, the machine is set up and<BR>\n" );
document.write( "the first component produced is found to be good. What is the probability that the<BR>\n" );
document.write( "machine is set up correctly?<BR>\n" );
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document.write( "The problem's formulation in the post is INCORRECT.\r<BR>\n" );
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document.write( "In this formulation, the problem can not be solved/answered.\r<BR>\n" );
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document.write( "To be correct, it should be re-formulated, re-edited and re-written <BR>\n" );
document.write( "from scratch.\r<BR>\n" );
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document.write( "By reading this problem formulation, I clearly see that a person <BR>\n" );
document.write( "who created it is mathematically incompetent in the subject.\r<BR>\n" );
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document.write( "The \"solution\" in the post by the other tutor @CPhill is GIBBERISH <BR>\n" );
document.write( "produced by an undertrained artificial intelligence.\r<BR>\n" );
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document.write( "To keep you mind in safe condition, I recommend you to ignore<BR>\n" );
document.write( "both the problem and its quasi-\"solution\" produced by @CPhill.\r<BR>\n" );
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document.write( "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Regarding the post by @CPhill . . . \r<BR>\n" );
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document.write( "Keep in mind that @CPhill is a pseudonym for the Google artificial intelligence.\r<BR>\n" );
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document.write( "The artificial intelligence is like a baby now. It is in the experimental stage <BR>\n" );
document.write( "of development and can make mistakes and produce nonsense without any embarrassment.\r<BR>\n" );
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document.write( "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;It has no feeling of shame - it is shameless.\r<BR>\n" );
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document.write( "This time, again, &nbsp;it made an error.\r<BR>\n" );
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document.write( "Although the @CPhill' solution are copy-paste &nbsp;Google &nbsp;AI solutions, &nbsp;there is one essential difference.\r<BR>\n" );
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document.write( "Every time, &nbsp;Google &nbsp;AI &nbsp;makes a note at the end of its solutions that &nbsp;Google &nbsp;AI &nbsp;is experimental<BR>\n" );
document.write( "and can make errors/mistakes.\r<BR>\n" );
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document.write( "All @CPhill' solutions are copy-paste of &nbsp;Google &nbsp;AI &nbsp;solutions, with one difference:<BR>\n" );
document.write( "@PChill never makes this notice and never says that his solutions are copy-past that of Google.<BR>\n" );
document.write( "So, he NEVER SAYS TRUTH.\r<BR>\n" );
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document.write( "Every time, &nbsp;@CPhill embarrassed to tell the truth.\r<BR>\n" );
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document.write( "But I am not embarrassing to tell the truth, &nbsp;as it is my duty at this forum.\r<BR>\n" );
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document.write( "And the last my comment.\r<BR>\n" );
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document.write( "When you obtain such posts from @CPhill, &nbsp;remember, &nbsp;that &nbsp;NOBODY &nbsp;is responsible for their correctness, <BR>\n" );
document.write( "until the specialists and experts will check and confirm their correctness.\r<BR>\n" );
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document.write( "Without it, &nbsp;their reliability is &nbsp;ZERO and their creadability is &nbsp;ZERO, &nbsp;too.\r<BR>\n" );
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document.write( " </SPAN>\n" );
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