is the cell count continuous variable what model should you use to find a relationship between two different stages in a HIV model? what does a nominal model treat as a continuous variable what is the standard definition of ordinal in hiv which condition is a nominal variable what does standardized nominal means what is the model of an HIV stage? do you treat cells as a continuous variable is it nominal or ordinal how to treat stage 1 of hiv as a continuous variable what type of model is ordinal or nominal? which model would be used to find the difference between nominal and ordinal data? which term describes a continuous variable for hiv cells which is the best method to measure the rate of hiv treatment? what type of model is used for intervals in a cycle of hiv what is the nominal model for hiv how does the model change if I treat the stages as a continuous variable? is the cell count a continuous variable which is the best model to use to compare mean cell count between a specific phase? which of the following is the best model to measure the change in the mean number of cells in different stages of hiv?