ELI5: Explain Like I'm 5

Data set

A data set is like a big basket full of different types of fruits. Instead of fruits, however, it contains a bunch of information that we want to study or analyze. The data set can be made up of any type of information, like numbers, words, or pictures.

For example, let's say we have a data set of different types of animals. We can look at their names, how big they are, their weight, or what they eat. If we want to know which animal is the biggest, we can use the data set to find the answer.

Data sets can be small or big, simple or complicated. They help us find patterns, make predictions, and learn new things about the world. Just like we need a basket to hold our fruits, we need a data set to hold our information.