Description: Non-uniform sampling is a sampling technique where samples are taken at irregular intervals, allowing for greater flexibility and adaptability in data collection. Unlike uniform sampling, where samples are selected at constant intervals, non-uniform sampling is based on specific criteria that may vary depending on the study’s context. This technique is particularly useful in situations where the phenomena being studied are not evenly distributed, thus capturing significant variations in the data. Non-uniform sampling can be implemented in various disciplines, including statistics, market research, and ecology, among others. Its main advantage lies in the ability to concentrate sampling efforts in areas of greater interest or relevance, resulting in a better representation of the target population. Additionally, this approach can be more resource-efficient, as it allows researchers to focus their attention on the most critical segments of the data set, thereby optimizing the information collection process.
