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how to visually indicate the highest correlations in a polychoric correlation matrix with highly correlated items across the board?

I have a 25-item likert style type scale and I am looking to reduce the scale. I just obtained a polychoric correlation matrix and noticed that the inter-item correlations are really high across the ...
livvyc's user avatar
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1 answer
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Correlation between latent variables

I used the CFA to analysis the hypothesis stipulates that the variables violation and less safety have a negative impact on self-efficacy belief of individuals. to carry out this i use the regression ...
Saidbf's user avatar
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Latent variable from a set of multicollinear variables

I have an environmental data set consisting of continuous, non-normally distributed observations. My goal is to construct a latent variable from the measured 5 variables. The theory behind this ...
erska's user avatar
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