Question

True or False Questions Please Answer:

In a regression involving age and serum cholesterol level, the “least squares” or “best fit” line calculated from the sample data estimates the age-adjusted mean serum cholesterol level in the population. ___

In a logistic regression model with 2 predictor variables (risk factors A and B) and no interaction term, the estimated relative risk (RR) for subjects exposed to both risk factor A (adjusted RR estimate = 2.0) and risk factor B (adjusted RR estimate = 1.5) is 3.5. ___

Answer 1

Solution:

2)  

  True

The parameters of the model can be estimated by maximizing a likelihood function.

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