document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1045252>Question 1045252</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Heights of men on a baseball team have a&#8203; bell-shaped distribution with a mean of 172 cm and a standard deviation of 7 cm. Using the empirical&#8203; rule, what is the approximate percentage of the men between the following&#8203; values?\r<BR>\n" );
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document.write( "a. What percentage of the men are between 151 cm and 193 cm?&#8203;(Round to one decimal place as&#8203; needed.)\r<BR>\n" );
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document.write( "b. What percentage of the men are between 158 cm and 186 cm?<BR>\n" );
document.write( "&#8203;(Round to one decimal place as&#8203; needed.) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #660773 by </B><A HREF=/tutors/aboutme.mpl?userid=robertb><B>robertb(5830)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=robertb><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=robertb><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=660773\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> a. 151 and 193 are within 3 standard deviations from the mean 172, hence by the empirical rule, 99.7% of the men are between 151 cm and 193 cm.\r<BR>\n" );
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document.write( "b. 158 and 186 are within 2 standard deviations from the mean 172, hence by the empirical rule, 95% of the men are between 158 cm and 186 cm.<BR>\n" );
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