Question: Run a neural net model on these data, using a single hidden layer with 5 nodes. Remember to rst convert categorical variables into dummies and

Run a neural net model on these data, using a single hidden layer with 5 nodes. Remember to rst convert categorical variables into dummies and scale numerical predictor variables to a 0-1 (use function preprocesso with method="range" - see Chapter 7). Generate a decileswise lift chart for the training and validation sets. Interpret the meaning (in business terms) of the leftmost bar of the validation decile- wise lift chart

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