Discrete Variable

In data science, a discrete variable is a type of variable that can only take on a finite or countably infinite set of values. This means that the variable can only take on specific values and cannot take on any value in between. Examples of discrete variables include the number of children in a family, the number of cars in a parking lot, and the number of students in a classroom. Discrete variables are often used in statistical analysis and machine learning algorithms to represent categorical or count data. They are typically represented using integers or whole numbers.
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