document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1158228>Question 1158228</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A random sample of size 15 is selected from a normal population. The population standard deviation is unknown. Assume that a two-tailed test at the 0.10 significance level is to be used. For what value of t will the null hypothesis not be rejected?????A. To the left of -1.282 or to the right of 1.282<BR>\n" );
document.write( "B. To the left of -1.345 or to the right of 1.345<BR>\n" );
document.write( "C. Between -1.761 and 1.761<BR>\n" );
document.write( "D. To the left of -1.645 or to the right of 1.645 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #781256 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=781256\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> this is a t(0.95, df=14)<BR>\n" );
document.write( "This is |t|<1.761<BR>\n" );
document.write( "C.\r<BR>\n" );
document.write( "\n" );
document.write( "Two tailed test at 0.10 sig level means .05 at either end of the curve<BR>\n" );
document.write( "If it were z, one would look at the z-value for .05 of the area and .95 of the area.<BR>\n" );
document.write( "That would be +/-1.645<BR>\n" );
document.write( "t is a little larger than that at df=14 but not huge, and C would be the correct choice. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );