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January 31, 2015

January 31, 2015

Posted by **Cynthia** on Saturday, November 19, 2011 at 1:28pm.

- Statistics -
**PsyDAG**, Sunday, November 20, 2011 at 4:14amIt would help if you proofread your questions before you posted them.

Ho: mean = 10

Ha: mean < 10 ("equal to" is the Ho.)

"Ho : u = 12.0 at a = 0.10"?

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