Homework Help: Psychology/Math

Posted by Carson on Friday, March 22, 2013 at 8:38pm.

What are significance/alpha levels and how does using a one versus a two tailed test affect significance levels?

Psychology/Math - PsyDAG, Saturday, March 23, 2013 at 1:12pm
Please only post your questions once. Repeating posts will not get a quicker response. In addition, it wastes our time looking over reposts that have already been answered in another post. Thank you.

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