document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=187806>Question 187806</A>: <I><SPAN STYLE=\"word-break: break-all;\"> From National Weather Service records, the annual snowfall in the TopKick Mountains has a mean of 92 inches and a standard deviation &#61555; of 12 inches. If the snowfall from 36 randomly selected years are chosen, what it the probability that the snowfall would be less than 95 inches?<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 #140816 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=140816\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> -------------------------<BR>\n" );
document.write( "From National Weather Service records, the annual snowfall in the TopKick Mountains has a mean of 92 inches and a standard deviation &#61555; of 12 inches. If the snowfall from 36 randomly selected years are chosen, what is the probability that the snowfall would be less than 95 inches?<BR>\n" );
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document.write( "t(95) = (95-92)/[12/sqrt(36)]= 1.5<BR>\n" );
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document.write( "P(x < 95) = P(t < 1.5 with df = 35) = 0.9287<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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