document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1197827>Question 1197827</A>: <I><SPAN STYLE=\"word-break: break-all;\"> According to a recent study, the proportion of Americans who can order a meal in a foreign language is 0.47.\r<BR>\n" );
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document.write( "Describe the shape, center, and spread of the sampling distribution of the sample proportion for samples of size 25. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #831254 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=831254\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Binomial: n = 25, p = .47<BR>\n" );
document.write( "Note: We can use the normal distribution as a close approximation to the<BR>\n" );
document.write( " binomial distribution whenever np > 5 and nq > 5. Satisfied.\r<BR>\n" );
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document.write( " Describe the shape, center, and spread of the sampling distribution<BR>\n" );
document.write( "x-bar = np = 11.75  and s = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%2825%2A.47%2A.53%29 ALIGN=MIDDLE  ALT=\"sqrt%2825%2A.47%2A.53%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 2.5<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=drawing%28400%2C200%2C-5%2C20%2C-1%2C1%2C+%0D%0Agraph%28400%2C200%2C-5%2C20%2C-1%2C+1%2C.16%2Aexp%28-%28x-11.75%29%5E2%2F%282%2A2.5%5E2%29%29%29%29+ ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( " </SPAN>\n" );
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