On Tue, 17 Jan 2017 12:45:10 -0400 Jim Silverton <jim.silver...@gmail.com> wrote:
> Dear all, > > I have 12 companies and I am developing a scale for innovation. I > want to check the reliability of my scale. I delivered it to > different (engineers, managers etc) people in each company and an > unequal number of values. For example: > Company 1 2 engineers 2 managers > Company 2 4 engineers 10 managers > etc. > > My question is can I use 'ordinary Cronbach's alpha or do I need a > modified weighted cronbach's alpha. If so, does such a thing exist in > R? > More a statistical question than an R question. You might want to search sites that deal with specifically statistical aspects. -- John ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
