document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=290944>Question 290944</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a machine that fills quart milk is set up to average 32.2 oz per carton, with a standard deviation of 1.2 oz. assuming the distribution is normal find the following:\r<BR>\n" );
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document.write( "if five cartons are selected at random, what proportion will have less than 32oz of milk? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #210503 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=210503\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> a machine that fills quart milk is set up to average 32.2 oz per carton, with a standard deviation of 1.2 oz. assuming the distribution is normal find the following: <BR>\n" );
document.write( "if five cartons are selected at random, what proportion will have less than 32oz of milk?<BR>\n" );
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document.write( "t(32) = (32-32.2)/(1.2/sqrt(5)) = -0.3726<BR>\n" );
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document.write( "P(x < 32) = P(t < -0.3726 when df = 4) = 0.3642 or 36.42%<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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