document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1088974>Question 1088974</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help me with this statistics question.\r<BR>\n" );
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document.write( "A sample of 100 was asked whether they would choose Basic statistics or Basic science. It is determined that 40 from the students sample prefer Basic statistics. What is the standard error of p?<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 #703296 by </B><A HREF=/tutors/aboutme.mpl?userid=rothauserc><B>rothauserc(4718)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rothauserc><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=rothauserc><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=703296\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> p(the proportion of successes) = 0.40<BR>\n" );
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document.write( "standard error of p = square root(0.40)*(1-0.40)/100) = 0.049<BR>\n" );
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