Controlling for differences in age and sex

Reference no: EM131029571

Refer to the data in HOSPITAL.DAT, on the Companion Website.

(a) Fit a model relating ln (duration of hospitalization) to service and antibiotic use. What type of model is this?

(b) Fit a model relating ln (duration of hospitalization) to service and antibiotic use, while controlling for differences in age and sex. What type of model is this?

Reference no: EM131029571

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