SPSS statistical software package for windows version 15.0 was used for data analysis and test of significance was set at P < 0.05. (scirp.org)
Strong working knowledge of a variety of statistical software packages and programs, including: EViews, SAS, GAUSS, and Stata. (jobhero.com)
A commercial statistical software package (Prism ® for Windows Version 5.00, Graphpad Software Inc, 2007) was used for data analysis. (journals.plos.org)