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  • 06-4Have you conducted sampling to prevent bias in data?
    • Sampling is a technique of creating samples by extracting data from a population based on certain criteria. Samples extracted by certain criteria should represent the distribution of the population as well as prevent bias caused by a class imbalance in the population.

    • The generally used technique is the Synthetic Minority Oversampling Technique (SMOTE) for preventing bias caused by a class imbalance in the population. This technique prevents bias by generating new synthetic data similar to minority class data and adding them to the existing data.