document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1187576>Question 1187576</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Testing:\r<BR>\n" );
document.write( "\n" );
document.write( "H0:p ≤ 0.35<BR>\n" );
document.write( "HA:p > 0.35<BR>\n" );
document.write( " <BR>\n" );
document.write( "Your sample consists of 148 subjects, with 59 successes. Calculate the test statistic, rounded to 2 decimal places<BR>\n" );
document.write( "z=___<BR>\n" );
document.write( "  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #819194 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=819194\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The proportion is 59/148 or 0.3986<BR>\n" );
document.write( "the test statistic is z=(0.3986-0.35)/sqrt(0.35*0.65/148)<BR>\n" );
document.write( "=1.24<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );