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Cronbach's alpha using SPSS: An approach to Reliability Analysis

Cronbach's alpha using SPSS There are several domains of reliability analysis, one of them is internal consistency.
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PSPP: A free alternative to SPSS

About PSPP GNU PSPP is a program for statistical analysis of data. It is a free  replacement for the proprietary program SPSS, and appears very similar to it with a few exceptions. It has the data and variable view tabs, and has a layout that is almost identical to SPSS.  Its option and output windows also look very similar to SPSS’s. Important advantage of PSPP over SPSS is that it can work in both windows as well as linux platforms. Go to website for more information.

Testing for normality using IBM SPSS

Median test between 2 or more independent groups in SPSS

One Way ANOVA Post-Hoc Test

Select case feature in SPSS

Creating date variable and calculating between two dates in SPSS