Reliability

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paulinajunni
PLS Junior User
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Joined: Mon Nov 26, 2007 12:17 pm
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Reliability

Post by paulinajunni »

Hi!

I'm a total newbie with PLS, and would like to ask a question concerning the reliability of constructs.

When I tested a model on PLS I got very high reliability scores for most constrcuts. In many cases chronbach's alpha was as high as 0,999 (for the construct in PLS). In SPSS, on the other hand, the scores were much lower -- some were only around 0,700. I was just wondering why this could be?

Best regards,
Paulina
viswadatta
PLS Expert User
Posts: 139
Joined: Wed Jul 05, 2006 1:43 pm
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Location: Coimbatore, India

reliability scores

Post by viswadatta »

No no, the values of alpha are always the same. check your data.
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