document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1049794>Question 1049794</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The amount of snowfall falling in a certain mountain range is normally distributed with a mean of 101 inches, and a standard deviation of 10 inches. What is the probability that the mean annual snowfall during 16 randomly picked years will exceed 103.8 inches? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #665491 by </B><A HREF=/tutors/aboutme.mpl?userid=ewatrrr><B>ewatrrr(24785)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ewatrrr><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=ewatrrr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=665491\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> P(z > 103.8) = P(<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=z+%3C=+%28blue+%28103.8+-+101%29%29%2Fblue%2810%2Fsqrt%2816%29%29 ALIGN=MIDDLE  ALT=\"z+%3C=+%28blue+%28103.8+-+101%29%29%2Fblue%2810%2Fsqrt%2816%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >)<BR>\n" );
document.write( "P(z <= 2.8/2.5) = P(z <= 1.12) = .8686  0r 86.86%<BR>\n" );
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