Independent Sample t-Test: Sample Size Calculation Results
Power Analysis and Sample Size Calculation in Experimental Design
Click OK in the Independent Sample t-Test: Sample Size Parameters dialog box to display the Independent Sample t-Test: Sample Size Calculation Results dialog box, which contains two tabs: Quick and Settings I/O.
Summary box
The Summary box at the top of the dialog box shows the current fixed, or baseline, parameters for the analysis. These can be altered at any time, without losing any changes in the settings of the current dialog box, by clicking the Change Parameters button.



Calculate N
Click the Calculate N button to calculate N for the currently selected fixed parameters and display a spreadsheet containing the fixed parameters and the results of the sample size calculation.
Change Parameters
Click the Change Parameters button to alter the fixed parameters from the
Independent Sample t-Test: Sample Size Parameters dialog box without losing any changes in the settings of the current dialog box.
Back
Click the Back button to return to the
Independent Sample t-Test: Sample Size Parameters dialog box without saving any of the current changes.
Options
Click the Options button to display the Options menu.