document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=810030>Question 810030</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The amount of coffe dispensed in a particular vending machine is normally distributed with a mean of 9 ounces and a standard deviation of 1 ounce. What percent of cups will contain more than 8.5 ounces? THe machine can hold up to10 ounces. What is the probability that your cup will runneth over ? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #487915 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=487915\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The amount of coffe dispensed in a particular vending machine is normally distributed with a mean of 9 ounces and a standard deviation of 1 ounce.<BR>\n" );
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document.write( " What percent of cups will contain more than 8.5 ounces? <BR>\n" );
document.write( "z(8.5) = (8.5-9)/1 = -0.5<BR>\n" );
document.write( "P(x > 8.5) = P(z > -0.5) = normalcdf(-0.5,100) = 0.6915<BR>\n" );
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document.write( "THe machine can hold up to10 ounces. What is the probability that your cup will runneth over ?<BR>\n" );
document.write( "Do the same as above for z(10)<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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document.write( " </SPAN>\n" );
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