Question: Assume that our research hypothesis for the above study is nondirectional. That is, while we believe that the type of treatment given will affect the
Assume that our research hypothesis for the above study is nondirectional. That is, while we believe that the type of treatment given will affect the level of depression, we have no idea which treatment—medication or counseling—will be more effective. Look up the critical t for this two-tailed hypothesis at both .01 and .05 α levels. At which α level (if either) can we reject the null hypothesis?
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