document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=488457>Question 488457</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Need Help!!!!The diameters of oranges in a certain orchard are normally distributed with a mean of 4.85 inches and a standard deviation of 0.40 inches.  Show all work. <BR>\n" );
document.write( "(A)  What percentage of the oranges in this orchard have diameters less than 6.3 inches? <BR>\n" );
document.write( "(B)  What percentage of the oranges in this orchard are larger than 4.95 inches?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #333395 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=333395\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Need Help!!!!The diameters of oranges in a certain orchard are normally distributed with a mean of 4.85 inches and a standard deviation of 0.40 inches. Show all work. <BR>\n" );
document.write( "(A) What percentage of the oranges in this orchard have diameters less than 6.3 inches?<BR>\n" );
document.write( "z(6.3) = (6.3-4.85)/0.4 = 3.625<BR>\n" );
document.write( "P(x < 6.3) = P(z < 3.625) = 0.9999<BR>\n" );
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document.write( " <BR>\n" );
document.write( "(B) What percentage of the oranges in this orchard are larger than 4.95 inches? <BR>\n" );
document.write( "z(4.95) = (4.95-4.85)/0.4 = 0.25<BR>\n" );
document.write( "P(x > 4.95) = P(z > 0.25) = 0.4013<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );