why D is wrong :
Calculations often result in fractions. But certain predictions make sense only when expressed as whole numbers, say the number of orders per month or the number of customers entering a store. Display them as whole numbers using automatic rounding.
useful to categorize customers into segments (or bins) based on the amount they have spent. By creating five bins ranging from "Very High Value" to "Very Low Value" in data preparation, you can better analyze and predict customer behavior based on their value segments. This binning process allows the model to differentiate between customers more effectively and can be used as an input feature in the predictive model.
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Nel_Capo
2 months, 2 weeks agoNel_Capo
2 months, 2 weeks ago