
My Most Used Reference
Applied Logistic
Regression
More Books — My Library 
Recent Comments
 Matthew on What is (Multivariate) Logistic Regression?
 Logistic Regression Sigmoid Function – Wang Zhe on How to Solve the Logistic Regression Equation for the Probability p.
 Martin Cohen on Understanding Logistic Regression Output:
Background Part 1 – Least Squares Regression  Martin Cohen on Understanding Logistic Regression Output:
Background Part 1 – Least Squares Regression  A gentle introduction to logistic regression and lasso regularisation using R  Eight to Late on What are ZValues in Logistic Regression?

Recent Posts
 What are ZValues in Logistic Regression?
 How Big a Sample? How Many XVariables?

Understanding Logistic Regression Coefficient Output:
Part 5 — Assessing Uncertainty 
Understanding Logistic Regression Coefficient Output:
Part 4 — Making Predictions  How to Solve the Logistic Regression Equation for the Probability p.
Archives
Categories
Meta
Category Archives: TheMath
How to Solve the Logistic Regression Equation for the Probability p.
As discussed previously, in logistic regression the log odds is modeled as a linear function of the variables. That is To solve this equation for , we first apply the exponential function to both sides of the equation: … Continue reading
Posted in TheMath
Tagged binary variable, logistic regression equation, logistic transform, odds
2 Comments
Logistic Regression Odds Ratio — The Math
In this article, I am going to show you why the odds ratio for an variable in a logistic regression is simply the exponential of the regression coefficient. This article just contains “the math” and no interpretation. A discussion of … Continue reading