What is Logistic Regression and describe how to think of its output.

What is Logistic Regression and describe how to think of its output.



The response variable describes the probability that the outcome is the positive case. If the response variable is equal to or exceeds a discrimination threshold, the positive class is predicted; otherwise, the negative class is predicted. The response variable is modeled as a function of a linear combination of the explanatory variables using the logistic function. Given by the following equation, the logistic function always returns a value between zero and one:

F(t) = 1 / (1 + e^-t)

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