which types of model for longitudinal data are useful types of longitudinal models how many data points does vv mean different types of modeling data sets how many continuous ivs for a variable which method to use for longitudinal modelling how long between timepoints does a linear regression work? which method would be appropriate for comparing ivs and dvs how long to model longitudinal data sets what is an alternative model of long term outcomes which type of model is useful for long term predictability what is the difference between a linear model and a linear model what type of model is used to model the outcome of a longitudinal study? types of longitudinal data models types of longitudinal data models which type of modeling is applicable in terms of predicting outcomes in longitudinal studies? what are the two types of regression modelling what is the best type of longitudinal model to use? different types of model dv what kind of model is used for longitudinal data