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How to compute the variance of path c... |
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Mario posted on Thursday, March 21, 2019 - 8:19 am
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Hello, I am working with a path analyses (no latent variables) in MPlus. I want to extract the variances of the estimates of the path coeffcients and compute manually their Standard Errors and standard deviations. If Im not wrong, I can extract them form the variance-covariance matrix using TECH3 and then compute them using the formula SE= SD/sqrt(n) and SD = sqrt(variance), is that right? Thanks in advance |
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The standard errors are printed in the regular output under the SE heading. You don't need to go via Tech3. What Tech3 adds is the covariance among parameter estimates. |
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Mario posted on Monday, March 25, 2019 - 5:28 am
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Thanks so much And extra question not closely related with this one: is there any place (user guide, technical appendix or similar) where I can consult the equations and formulas used to compute the Likelihood and the AIC and BIC values? Thanks in advance |
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