Calculate G Power. It is available for both Windows and Mac. The sample size is 52 respondents which were calculated by using GPower 31Ink application power analyses with the accepted minimum level of significance α of 005 and the expected power.
Next GPower needs the following input. GPower is free software and available for Mac OS X and Windows XPVista78. It goes hand-in-hand with sample size.
The relevant statistical test had virtually no power.
T10 22281 Delta. Software Purchasing and Updating. Apr 08 2020 GPower is a tool to compute statistical power analyses for many different t tests F tests 2 tests z tests and some exact tests. This video explains how to calculate a priori and post hoc power.
