Description: A frequency table is a statistical tool that organizes and presents data clearly and concisely, showing how many times different results occur in a dataset. This type of table allows analysts and researchers to quickly identify patterns, trends, and distributions in the data. Typically, a frequency table includes two main columns: one for the categories or data intervals and another for the corresponding frequency of each category. Frequency tables can be simple, showing only absolute frequencies, or complex, including relative, cumulative, and percentage frequencies. Their use is fundamental in data visualization, as they facilitate the understanding of large volumes of information by summarizing it in an accessible format. Additionally, they serve as a basis for creating graphs, such as histograms and bar charts, which allow for a visual representation of the data. In summary, frequency tables are essential tools in data analysis across various fields, providing a structured way to summarize and present quantitative information.
