Help making predictive models
Hello everyone, I am trying to create a predictive model that allows identifying the leads of a base that will be converted into sales, however, I have not been able to make it work optimally, the FN and FP are very high or in some cases it simply does not work the classification, I also tried to apply normalization and an oversampling technique but it didn’t work either, I also tried placing several algorithms and none of them are correct, I would like to ask for help since I don’t know how to correct it, what else to try…
Also when I enter new data the prediction is made wrong…