送交者: cornbug 于 2005-8-21, 16:15:57:
回答: commercial software 由 testtest 于 2005-8-21, 15:48:14:
I do have pass 2000 but have no clue how to use it. I will get someone to help. It is not easy to have more than one dependant valuable.
How about internet free Gpower. I used it before but for a simple t-test.
Man, life is not easy!