👉 In the context of mathematics and statistics, "reweighs" refers to a process where an original data set is subjected to a new scale or weight. This could be done for statistical analysis, comparing two sets of data, or simply in everyday life when you need to weigh your groceries. For example, if you are analyzing sales data from a store, you might reweight the data by dividing each value in the dataset by its corresponding weight (often expressed as a percentage). This is crucial because