The conversation between human and AI assistant.
How can I deal with missing values in a predictive model?
What are some common imputation methods?
Some common imputation methods include mean imputation, where the missing values are filled in with the mean value of the non-missing values for that feature; analog imputation, where a similar non-missing feature is used to estimate the missing values; and hot deck imputation, which uses values from a similar observation in the dataset.