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Hi, last week I talked about “Cronbach’s Alpha” that is based on Pearson’s correlation so I will show you the correlation command and the result for the same variables [...]

Hi, today I will show you how you create an index, something that I talked about but not showed in the webinar about “measure the unmeasureable”. Background: Example of an common [...]

Hi, after my webinar in beginning of July about factor analysis and creating index variables of variables that is correlated to each other, I think it’s worth telling you about a validation [...]