Sentence examples for statistical packages were used from inspiring English sources

Computerized statistical packages were used for data analysis and descriptive statistics (Statview [Abacus Inc., Berkeley, CA, USA] and SPSS 12.0 [SPSS Inc, Chicago, IL, USA]).

R statistical packages were used to validate the data.

SPSS 17 (SPSS Inc., Chicago, IL, USA) and Stata 12 (StataCorp LP, College Station, TX, USA) statistical packages were used for analyses.

A number of statistical packages were used for the analyses.

The SPSS 13.0 and Amos 17.0 (SPSS, Chicago, IL) statistical packages were used for the statistical analyses.

SPSS 18.0 and SAS 9.2 statistical packages were used to analyze the collected data.

SAS statistical packages are used for the analyses.

Genstat 7.2 (Discovery Edition, Lawes Agricultural Trust, Harpenden, UK) and SPSS 8.0 (SPSS Inc., Chicago, IL, USA) statistical package were used in the statistical analysis of data.

PASW Statistic 18 statistical package was used for data analysis.

SPSS 16.0 statistical package was used to conduct the statistic analysis.

The SPSS 13.0 statistical package was used and data analysis was considered as statistically significant when P < 0.05.