Data analysis using PSPP: Install and use for free

Hi, this is Raj Kumar Subedi. Have you ever got worried for not being able to use SPSS because its not free. Well, a look-alike and open source free software called PSPP helps you do analysis easily. Check this video out. I have run sample analysis showing how to do the following: importing data from MS-EXCEL, frequency distribution, cross-tabulations and ch-square tests, plotting histograms and normal curves, Independent sample t-tests including exporting output.