How do I learn various data distributions easily?
You hardly all of them, but mostly common or standard data probability distribution functions. For to study all the data distributions has no big sense and need a lot of time. List of probability distributions - Wikipedia Statistical functions Every day we come across a Depending on the use case, variety of Data like Sensor Data, Sales Data, Customer Data, Traffic Data, etc., you do a variety of processing and try out several algorithms on it. The questions about your Data to ask: What your Data/types look like? Is there any confidence you can attach to the values it can take? Are assumption about Data distribution correct? Can the Data distribution change over time? The real-world data may not follow any standard probability distributions, so you need to approximate the most probable Probability Distribution and algorithms.