document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=453775>Question 453775</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The mean value of the amount of beverage injected into the bottles in a whiskey-bottling operation is known to be normally distributed with an average value of 750 milliliters (ml) and a standard deviation of 10 ml. What is the probability that you might randomly select a sample that lies between 745 ml and 748 ml? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #311717 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=311717\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The mean value of the amount of beverage injected into the bottles in a whiskey-bottling operation is known to be normally distributed with an average value of 750 milliliters (ml) and a standard deviation of 10 ml. What is the probability that you might randomly select a sample that lies between 745 ml and 748 ml?<BR>\n" );
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document.write( "z(745)=(745-750)/10 = -1/2<BR>\n" );
document.write( "z(748) = (748-750)/10 = -1/5<BR>\n" );
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document.write( "P(745< x <748) = P(-1/2 < z < -1/5) = 0.1122<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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