document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1186951>Question 1186951</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 8.	A hospital in a large city records the weight of every infant born at the hospital. The distribution of weights is normally shaped, with a mea n µ = 2.9 kilograms and a standard deviation of σ =   0 .45. Determine the following:<BR>\n" );
document.write( "           a. The percentage of infants who weighed less than 2.1 kilograms<BR>\n" );
document.write( "          b. The percentile rank of a weight of 4.2 kilograms<BR>\n" );
document.write( "          c. The percentage of infants who weighed between 1.8 and 4.0 kilograms<BR>\n" );
document.write( "         d. The percentage of infants who weighed between  3.4 and 4.1 kilograms<BR>\n" );
document.write( "         e. The weight that divides the distribution such that 1% of the weights are above it<BR>\n" );
document.write( "         f. Beyond what weights do the most extreme 5% of the scores lie?<BR>\n" );
document.write( "        g. If 15,000 infants have been born at the hospital, how many weighed less than 3.5 kgs ?<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #817925 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52754)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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/cgi-bin/show-face.mpl?user=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=817925\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .\r<BR>\n" );
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document.write( "Go to online &nbsp;(free of charge) &nbsp;normal distribution probability calculator <BR>\n" );
document.write( "https://onlinestatbook.com/2/calculators/normal_dist.html\r<BR>\n" );
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document.write( "Input the given parameters of each part into the appropriate window of the calculator and get the answers\r<BR>\n" );
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document.write( "to your questions a), b), c) and d).\r<BR>\n" );
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document.write( "The calculator has perfect description and design, &nbsp;so &nbsp;EVERY &nbsp;person, &nbsp;even beginner, &nbsp;may work with it on his or her own,\r<BR>\n" );
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document.write( "even having minimum knowledge on the subject.\r<BR>\n" );
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document.write( "Or, alternatively, you may use your &nbsp;GRAPHING &nbsp;CALCULATOR. <BR>\n" );
document.write( "See &nbsp;THIS &nbsp;Internet source / site\r<BR>\n" );
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document.write( "https://mathbits.com/MathBits/TISection/Statistics2/normaldistribution.htm\r<BR>\n" );
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document.write( "Find there &nbsp;EVERYTHING &nbsp;you need to know in clear and compact form\r<BR>\n" );
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document.write( "Happy calculations &nbsp;(&nbsp;!&nbsp;)\r<BR>\n" );
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document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );