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in Use of WebPower by mollykduncan (120 points)
Hi! I'd like to do a power analysis for latent-variable path model (SEM). I will be using clustered data (assessment scores from about 260 children who were in clusters of about 6 children per classroom).  I plan to use the option in Mplus to adjust standard errors for clustering, as I'd like to avoid multilevel modeling.  Is there a way to account for this clustered data in webpower? Thank you!
by johnny (3.3k points)
But you can use Mplus to conduct a Monte Carlo based power analysis, e.g., see

Muthen & Muthen (2012) http://www.statmodel.com/bmuthen/ED231e/RelatedArticles/Article_097.pdf

1 Answer

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by johnny (3.3k points)
Currently, WebPower does not suppose this.
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