document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1182078>Question 1182078</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Seventy million pounds of trout are grown in the U.S. every year. Farm-raised trout contain an average of 32 grams of fat per pound, with a standard deviation of 8 grams of fat per pound. A random sample of 36 farm-raised trout is selected. The mean fat content for the sample is 29.7 grams per pound. Find the probability of observing a sample mean of 29.7 grams of fat per pound or less in a random sample of 36 farm-raised trout.<BR>\n" );
document.write( "Carry your intermediate computations to at least four decimal places. Round your answer to at least three decimal places. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #812067 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52784)</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=812067\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .\r<BR>\n" );
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document.write( "I tried to solve the problem several times.\r<BR>\n" );
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document.write( "But every time, &nbsp;as I see this idiotic dimension  &nbsp;\"grams per pound\", &nbsp;I become laugh and can not stop.\r<BR>\n" );
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document.write( "Post this problem to some comics magazine for a contest.\r<BR>\n" );
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document.write( "It may win a &nbsp;\"Shnobel prize\" &nbsp;there (&nbsp;!&nbsp;) . . . with the formulation &nbsp;\"for invention new unit grams per pound\" . . . \r<BR>\n" );
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document.write( "This units \"grams per pound\" is formed using units of mass from different measuring systems.\r<BR>\n" );
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document.write( "I worked more than 40 years in Science and Engineering, learned Physics fundamentally in school and at the University, \r<BR>\n" );
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document.write( "read thousands of articles on these subjects, and NEVER saw such or similar \r<BR>\n" );
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document.write( "combination of units for the same Physical quantity from different measuring systems in one problem.\r<BR>\n" );
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document.write( "It is the same as to go walking on the street wearing yellow black check shorts, one sock green and the other red,\r<BR>\n" );
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document.write( "left shoe on the right leg and right shoe on the left leg.\r<BR>\n" );
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document.write( "It is good for a clown in a circus, but not for other purposes.\r<BR>\n" );
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document.write( "The other tutors think that it is possible.\r<BR>\n" );
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document.write( "Sure, it is possible - but all other people will look at you adequately . . . \r<BR>\n" );
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