document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1186868>Question 1186868</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The mean height of an adult giraffe is 17 feet. Suppose that the distribution is normally distributed with standard deviation 0.9 feet. Let X be the height of a randomly selected adult giraffe. Round all answers to 4 decimal places where possible.\r<BR>\n" );
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document.write( "c. What is the Z-score for a giraffe that is 18.5 foot tall? \r<BR>\n" );
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document.write( "d. What is the probability that a randomly selected giraffe will be shorter than 17.5 feet tall? \r<BR>\n" );
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document.write( "e. What is the probability that a randomly selected giraffe will be between 16.7 and 17.2 feet tall? \r<BR>\n" );
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document.write( "f. The 70th percentile for the height of giraffes is <BR>\n" );
document.write( " ft. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #817840 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52781)</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=817840\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .\r<BR>\n" );
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document.write( "The following instruction is how to answer questions (d) and (e).\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.\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( "//////////////\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( "to solve this problem &nbsp;(and thousand other) &nbsp;similar and different problems &nbsp;ON &nbsp;YOUR &nbsp;OWN.\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" );
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