10 Questions
What does the multilevel modeling for longitudinal models account for?
Correlation between time points
What is the purpose of the 'interven' variable in the data set?
To identify the intervention
What is the purpose of formulating an equation for random intercepts and slopes in multilevel modeling for longitudinal models?
To predict the participant's score
How many time points are in the study?
10
What is the function of the 'score' variable in the data set?
To record the score received on the intervention
What is latent growth modeling primarily used to estimate?
Growth trajectories
In which fields is latent growth modeling widely used?
Psychology, Behavioral Science, Education and Social Science
What is another name for latent growth modeling?
Latent growth curve analysis
Which software can be used to estimate growth trajectories in latent growth modeling?
OpenMx and lavaan
What does latent growth models represent in longitudinal data?
Dependent variables as a function of time
Test your knowledge of multilevel modeling for longitudinal models in R with this quiz! See if you can formulate equations for random intercepts and slopes, write R code using the nlme package, and interpret the output. Get ready to demonstrate your understanding of this statistical technique!
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