document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1185450>Question 1185450</A>: <I><SPAN STYLE=\"word-break: break-all;\"> On the midnight shift, the number of patients with head trauma in an emergency room has the probability distribution shown below.<BR>\n" );
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document.write( "x	0	1	2	3	4	5	Total<BR>\n" );
document.write( "P(x)	.09	.32	.27	.17	.11	.04	1.00<BR>\n" );
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document.write( "(a) Calculate the mean and standard deviation. (Round your mean value to 2 decimal places and standard deviation to 3 decimal places.) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #816285 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=816285\">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 web-site\r<BR>\n" );
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document.write( "https://www.calculator.net/standard-deviation-calculator.html\r<BR>\n" );
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document.write( "Find an online (free of charge) calculator for the population standard deviation and the sample standard deviation.\r<BR>\n" );
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document.write( "Input (copy/paste) your numbers and get the result in seconds.\r<BR>\n" );
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document.write( "You will get the calculator there with the carefully and professionally written instructions, &nbsp;explanations and formulas.\r<BR>\n" );
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document.write( " </SPAN>\n" );
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