document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=752186>Question 752186</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Which of the following statements is true?  Tick as many as apply. \r<BR>\n" );
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document.write( "Answer<BR>\n" );
document.write( "a	The required sample size of a study increases as the size of the true effect increases <BR>\n" );
document.write( "b	 The required sample size of a study increases as the required power of the study increases <BR>\n" );
document.write( "c	 The required sample size of a study decreases as the level of significance (alpha) increases <BR>\n" );
document.write( "d	  The required sample size of a study is greater for a one-sided test, compared to a two-sided test, for the same alpha level<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 #457639 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=457639\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Which of the following statements is true?  Tick as many as apply. <BR>\n" );
document.write( "Answer<BR>\n" );
document.write( "a The required sample size of a study increases as the size of the true effect increases <BR>\n" );
document.write( "b  The required sample size of a study increases as the required power of the study increases <BR>\n" );
document.write( "c  The required sample size of a study decreases as the level of significance (alpha) increases <BR>\n" );
document.write( "d   The required sample size of a study is greater for a one-sided test, compared to a two-sided test, for the same alpha level<BR>\n" );
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document.write( "answer: c<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.\r<BR>\n" );
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