Description: A normalization factor is a constant used to adjust values in a dataset to a common scale. This process is fundamental in data processing as it allows different variables to be comparable to each other, thus facilitating the analysis and interpretation of data. Normalization is especially relevant in contexts where data comes from different sources or has different units of measurement. For example, in a dataset that includes income, ages, and exam scores, each of these variables may have very different ranges and distributions. By applying a normalization factor, these values can be transformed to a common scale, such as a range from 0 to 1, which allows for more accurate and effective statistical analysis. Additionally, normalization helps improve the performance of machine learning algorithms, as many of them are sensitive to the scale of the data. In summary, the normalization factor is a key tool in data processing that ensures comparisons and analyses are valid and meaningful.