Data summarization refers to the process of reducing a large dataset into a more manageable and understandable format by highlighting key information and patterns. This technique is crucial in data analysis as it helps in identifying trends, spotting anomalies, and providing insights without the need to sift through extensive raw data. It typically involves techniques such as calculating averages, creating visual representations like charts and graphs, and generating descriptive statistics.
congrats on reading the definition of data summarization. now let's actually learn it.