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April 20, 2014

April 20, 2014

Posted by **Melissa Williams** on Friday, March 18, 2011 at 11:47pm.

a. Increasing the alpha level from .01 to .05.

b. Changing from a one-tailed test to a two-tailed test.

- statistics -
**Anonymous**, Tuesday, February 19, 2013 at 2:28amhaha

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