Implement the nave Bayes classifier from scratch and then compare your results to that of Python's built-in implementation. Use different means, covariance matrices, prior probabilities (indicated by relative data size for each class) to demonstrate that your implementations are correct. Implement the nave Bayes classifier from scratch and then compare your results to that of Python's built-in implementation. Use different means, covariance matrices, prior probabilities (indicated by relative data size for each class) to demonstrate that your implementations are correct