document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=288050>Question 288050</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A loaf of bread is normally distributed with a mean of 22 ounces and a standard deviation of .5 ounces. \r<BR>\n" );
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document.write( "What is the probability that a loaf of bread is < 20.75 ounces? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #208779 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=208779\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A loaf of bread is normally distributed with a mean of 22 ounces and a standard deviation of .5 ounces. <BR>\n" );
document.write( "What is the probability that a loaf of bread is < 20.75 ounces?<BR>\n" );
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document.write( "z(20.75) = (20.75-22)/0.5 = -2.5<BR>\n" );
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document.write( "P(x< 20.75) = P(z < -2.5) = 0.0062<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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