Hi , Can anyone pelase help me with following question I am trying to solve: Description of my problem: I have the following "target variable": 1: Growth 2. Stable 3. Decay. The distribution of each is: 1. Growth=4% 2.Stable=88% 3.Decay=8% Since, this is situation of imbalance target rate I have taken 10% of the stable to model. Now I have the model results and the confusion matrix. Issue: When I try to try back the complete sample, I see the values of predicted probabilities get disturbed. Can anyone please suggest how to score the complete sample in ordinal regression when we model only a sample of it.
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