What is the classification rule used by the perceptron algorithm with bias wo, weight vector w, and feature vector x to classify binary data? O sign(WO+ w'x) Owo + w'x Owxx o In the training algorithm of the perceptron, the weights are only updated if the training loop finds that some records are misclassified. C This statement is true O This statement is false What is the correct rule for updating the weights in the perceptron training algorithm? (w