document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=706504>Question 706504</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Is the sample mean sufficient to conclude that the treatment has a significant effect?  Give reasons for your decision.<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 #435225 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=435225\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Is the sample mean sufficient to conclude that the treatment has a significant effect? Give reasons for your decision.<BR>\n" );
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document.write( "You will need the sample or the population standard deviation<BR>\n" );
document.write( "or enough data information to calculate one or the other.<BR>\n" );
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document.write( "You need that to calculate the z or the t-score of the statistic<BR>\n" );
document.write( "you are interested in testing.<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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