document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1179919>Question 1179919</A>: <I><SPAN STYLE=\"word-break: break-all;\"> According to Beautiful Bride magazine, the average age of a groom is now 26.2 years. A sample of 16 prospective grooms in Chicago revealed that their average age was 26.6 years with a standard deviation of 5.3 years. What is the test value for a t test of the claim? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #809714 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=809714\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> the test statistic is t(df=15)=(x bar-mean)/s/sqrt(n)=0.4/5.3/4=1.6/5.3=0.3019 </SPAN>\n" );
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