alpha(psychometric) ? --- raymond chiruka <[EMAIL PROTECTED]> wrote:
> hie > 1...i'm trying to carryout a relibility > testusing cronbach's alpha what fuctin do i use. > > 2.. this is more of a statistical question.if > the alpha value for all the variables is negative > what does it mean. and if the alpha value is > negative for all tyha variables but is greater than > 0.7 for some sections of the variables what does > that mean > > thanks in advance Could be several things but you may just have a coding problem. Is there any chance you have reversed your coding of some items? ______________________________________________ R-help@r-project.org mailing list 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.
