Sentence examples for all statistical tests were preformed using from inspiring English sources

All statistical tests were preformed using the statistics toolbox for MATLAB® R2009a (MathWorks, Natick, Massachusetts, USA).

AU tests were preformed using CONSEL version 0 [ 31].

Statistical tests were preformed in R (version 3.0.2, 'Frisbee Sailing').

All statistical analyses were preformed using the program, SPSS (Statistical Program for Social Sciences SPSS Inc , USA).

All statistical manipulations were preformed using STATA (Version 7, Stata Corp. TX77840, USA).

All statistical calculations were preformed using the PASW v. 18.0 for MAC (SPSS, Chicago, IL, USA).

All statistical analyses were preformed using SAS version 9.1 (Cary, NC) and STATA 9.2 (College Station, Texas).

Statistical analyses were preformed using Student's t-test or ANOVA, followed by the Bonferronni post hoc test, using SPSS 16.0 (IBM, Hampshire, UK).

Statistics and graphing were preformed using Excel (Microsoft).

All analyses were preformed using SAS® 9.1 and SigmaStat® 3.1.

All analyses were preformed using SPSS version 15 software (SPSS Inc. Chicago. IL, USA).