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Artificial Intelligence & Machine Learning
Q10 / 100
What is logistic regression?
Correct! Well done.
Incorrect.
The correct answer is B) A classification algorithm using the logistic (sigmoid) function to output probabilities for binary classification
B
Correct Answer
A classification algorithm using the logistic (sigmoid) function to output probabilities for binary classification
Explanation
Logistic regression outputs P(y=1|x) = σ(wᵀx) where σ is sigmoid. Despite the name, it is a classification algorithm. Trained with cross-entropy loss. Interpretable coefficients as log-odds.
Progress
10/100