L13: Logistic Regression

Question 1

How do we estimate the effect of independent variable x on dependent variable y (nominal, dichotomous)?

Answer 1

Logistic regression

Question 2

What is simple logistic regression?

Answer 2

Only 1 independent variable

Question 3

What is multiple logistic regression?

Answer 3

> 1 independent variables

Question 4

How to find odds ratio in output from simple logistic regression?

Answer 4

exponential(beta) = OR –> unadjusted odds ratio

Question 5

How to make conclusion for multiple logistic regression?

Answer 5

______ had _ times the odds of ____ as compared to (reference grp) after adjusting for _____.