A frequency distribution is a way to organize and summarize data by showing how often each value or range of values occurs in a dataset. It helps to visualize the distribution of data points, making it easier to identify patterns, trends, or outliers. Frequency distributions can be represented in tables or graphs, such as histograms, where the x-axis shows the values and the y-axis shows their corresponding frequencies. In statistics, frequency distributions are essential for analyzing data sets in various fields, including psychology, economics, and healthcare. They provide a clear overview of the data, allowing researchers and analysts to make informed decisions based on the observed frequencies and distributions.