(ORG-7711, ORG-7712, ORG-7707, ORG-7706)
Sample OPJ to download to try: More Power and Sample Size Tests.opj
In Origin 9.1, it is supported more test for Power and Sample Size. They are accessable from the Statistics: Power and Sample Size menu
- One-Proportion Test
- Two-Proportion Test
- One-Variance Test
- Two Variance Test