Question: What does a rootogram indicate ? a) It indicates if the model is zero-inflated. b) It indicates if the residuals are normally distributed. c) It

What does a rootogram indicate?

a) It indicates if the model is zero-inflated.

b) It indicates if the residuals are normally distributed.

c) It indicates if the residuals have a Poisson distribution.

d) It indicates if the counts are underfitted, overfitted or corretly fitted by the model.

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