document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1202162>Question 1202162</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The incubation time for chicks is normally distributed with mean 21 days and standard deviation approximately 1 day. If 1000 eggs are being incubated, how many chicks do we expect will hatch?\r<BR>\n" );
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document.write( "a) in 19 to 23 days? \r<BR>\n" );
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document.write( "b) in 22 days or more? \r<BR>\n" );
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document.write( "c) in 21 days or fewer? \r<BR>\n" );
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document.write( "d) in 18 to 21 days? \r<BR>\n" );
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document.write( "e) in 19 days or fewer \r<BR>\n" );
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document.write( "f) in 19 to 24 days? \r<BR>\n" );
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document.write( "g) in 18 to 24 days? \r<BR>\n" );
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document.write( "h) in 18 days or more? \r<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 #852268 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52803)</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=852268\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .\r<BR>\n" );
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document.write( "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Tutor @Theo in his post provided the answers, but did not provide the method.\r<BR>\n" );
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document.write( "Use online free of charge calculator for normal distribution at this web-site\r<BR>\n" );
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document.write( "https://onlinestatbook.com/2/calculators/normal_dist.html\r<BR>\n" );
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document.write( "This calculator has convenient, user-friendly interface, intuitively understandable<BR>\n" );
document.write( "from the first glance.  It ideally fits for quick calculations,<BR>\n" );
document.write( "and it ideally fits to be an excellent teacher/instructor for such calculations.\r<BR>\n" );
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document.write( "Find the answers in the post by @Theo to this problem.\r<BR>\n" );
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