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<p class="MsoNormal">Dear Fieldtrippers,<o:p></o:p></p>
<p class="MsoNormal">I’ve tried to use between subject ANOVA (independentF) and a bit confused with the tails.<o:p></o:p></p>
<p class="MsoNormal">I’ve got the following message<o:p></o:p></p>
<p class="MsoNormal">“For an independent samples F-statistic, it does not make sense to calculate a two-sided critical value.”<o:p></o:p></p>
<p class="MsoNormal">Could you explain me why? Why only right tail is possible? <o:p>
</o:p></p>
<p class="MsoNormal">Best Regards,<o:p></o:p></p>
<p class="MsoNormal">Olga.<o:p></o:p></p>
<p class="MsoNormal">____________________________________________________________________________<o:p></o:p></p>
<p class="MsoNormal">Olga Sysoeva,<o:p></o:p></p>
<p class="MsoNormal">Research Associate, PhD<o:p></o:p></p>
<p class="MsoNormal">Psychiatry Department,<o:p></o:p></p>
<p class="MsoNormal">Washington University School of Medicine<o:p></o:p></p>
<p class="MsoNormal">Campus Box 8134<o:p></o:p></p>
<p class="MsoNormal">660 South Euclid Ave<o:p></o:p></p>
<p class="MsoNormal">Saint Louis, MO 63110-9909<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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