document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1131812>Question 1131812</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A normal distribution has a mean of 224 and a standard deviation of 12. Find the probability that a score is in the interval given. (Round your answer to four decimal places.)\r<BR>\n" );
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document.write( "Between 205 and 250 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #748545 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=748545\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A normal distribution has a mean of 224 and a standard deviation of 12. Find the probability that a score is in the interval given. (Round your answer to four decimal places.) <BR>\n" );
document.write( "Between 205 and 250 <BR>\n" );
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document.write( "z(205) = (205-224)/12 = -19/12<BR>\n" );
document.write( "z(250) = (250-224)/12 = 26/12<BR>\n" );
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document.write( "P(205< x < 250) = P(-19/12 < z < 26/12) = normalcdf(-19/12,26/12) = 0.9282<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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