document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=800860>Question 800860</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A clinical trial tests a method designed to increase the probability of conceiving a girl. In the study 308 babies were born, and 177 of them were girls. Use the sample data with a 0.01 significance level to test the claim that with this method the probability of a baby being a girl is greater than 0.5. <BR>\n" );
document.write( "What is the test statistic?<BR>\n" );
document.write( "Z=___<BR>\n" );
document.write( "What is the P-value?<BR>\n" );
document.write( "P-value=______<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 #483311 by </B><A HREF=/tutors/aboutme.mpl?userid=oscargut><B>oscargut(2103)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=oscargut><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=oscargut><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=483311\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Answer:\r<BR>\n" );
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document.write( "Z = 2.621\r<BR>\n" );
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document.write( "p-value = 0.0044\r<BR>\n" );
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document.write( "If you need more help with similar questions, homework, assignments, you can contact me now at:\r<BR>\n" );
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document.write( "mthman@gmail.com\r<BR>\n" );
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document.write( "Thanks </SPAN>\n" );
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