QUESTION 1

You have categorical dependent variable (outcome) with multiple levels.

What statistical model should be used?

1. For Disease severity (mild, moderate, or Severe): ______________
2. For Treatment selection (No treatment, Surgery, Radiotherapy, or Chemotherapy) : _________________
3. For Response from treatment (Non-response or Response):________________________

QUESTION 2

1. In SAS or R output from logistic regression model, we have regression coefficient for an independent variable.

We just report this estimate of regression coefficient from the Estimates table. (True or False)

QUESTION 3

1. What test is based on proportionality assumption? Choose one.

A: Ordinal logisticregressionor B: Multinomial logistic regression