***～会飞的蝎子～学习宁静致远 » 日志 » GPower for power calculation
GPower for power calculation
蝎子 发表于 2008-01-22 05:37:28
why Use Gpower?
1. G*Power 3 is free for all users.
2. Power is so burdensome.
3. HW required to do so ***.
4. It can do the following:
t-tests (independent samples, correlations, and any other t-test),
F-tests (ANOVAS, multiple correlation and regression, and any other F-test), and
Chi2-tests (goodness of fit and contingency tables).
Use Gpower:
5. Download G*Power
... 3.0.8 for Mac OS X 10.4 (1.5 MB) [download Intel version] or [download PPC version]
... 3.0.8 for Windows XP or Vista (10.5 MB) [download]
1. G*Power 3 is free for all users.
2. Power is so burdensome.
3. HW required to do so ***.
4. It can do the following:
t-tests (independent samples, correlations, and any other t-test),
F-tests (ANOVAS, multiple correlation and regression, and any other F-test), and
Chi2-tests (goodness of fit and contingency tables).
Use Gpower:5. Download G*Power
... 3.0.8 for Mac OS X 10.4 (1.5 MB) [download Intel version] or [download PPC version]
... 3.0.8 for Windows XP or Vista (10.5 MB) [download]
6. If use, refer to:
- Faul, F., Erdfelder, E., Lang, A.-G., & Buchner, A. (2007). G*Power 3: A flexible statistical power analysis program for the social, behavioral, and biomedical sciences. Behavior Research Methods, 39, 175-191.
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