Description: Normalization techniques are methods used to adjust data values to a common scale, improving comparability. These techniques are fundamental in data processing, as they allow different datasets, which may have different units of measurement or ranges, to be comparable to each other. Normalization helps eliminate biases that may arise from variability in data scales, thus facilitating analysis and interpretation. There are various normalization techniques, such as min-max normalization, which adjusts values to a specific range, and Z-score normalization, which transforms data into standard deviations from the mean. The choice of the appropriate technique depends on the type of data and the analysis to be performed. In summary, normalization is a crucial step in data preprocessing, especially in fields like machine learning and statistics, where the quality and comparability of data are essential for obtaining accurate and meaningful results.
