After further testing, Mplus defaults do not correlate y1 WITH w1. The other exogenous variables are correctly correlated (iy sy iw sw are intercorrelated and corrrelated with y1 and w1, but those last two are not and their means and variances not estimated). This should thus be added t...
TITLE: Power calculation for a growth model Step 2: Analyzing the population means and Covariance matrix to check that parameters are recovered DATA: FILE IS pop.dat; TYPE IS MEANS COVARIANCE; NOBSERVATIONS = 500; ! Below is the data in pop.dat. ! 0 .2 .4 .6 ! 1 ! .5 1.1 ! ....
1. A brief introduction to latent profile analysis 2. Overview: review of LPA applications, best-practice recommendations, and illustrative example 3. Determining an appropriate research question 4. Research design issues 5. Statistical issues 6. Deciding on the number of profiles 7. Interpretation ...
VariablesIndicatorsIndicator meaningMeanS.D.MinMax Alienation among young residents A1 Likert scale: (totally disagree = 1, totally agree = 5) 2.53 0.915 1 5 A2 Likert scale: (totally disagree = 1, totally agree = 5) 2.66 1.033 1 5 A3 Likert scale: (totally disagree = 1, totally agree ...
Given the social and emotional tolls of the COVID-19 pandemic on college and university students, many students have become academically disengaged during
Our study contributes to the literature in three important ways. First, we integrate the extant brand-related nostalgia literature. We establish that the three links we identify in past research are distinct from one another and are vital means for firms to create brand equity. Addressing this is...
If not, there is no use in going to more classes. If yes, your non-replication of the logL indicates that the likelihood is too flat which means that there is not enough information in the data to define a 2-class 3PL model. Tammy Tolar posted on Wednesday, January 25, 2017 - 9:...