Quantitative Variables
Quantitative variables are numerical variables that represent a measurable quantity or amount. In data science, quantitative variables are used to describe and analyze numerical data. These variables can be either discrete or continuous. Discrete variables are those that can only take on specific values, such as the number of children in a family. Continuous variables, on the other hand, can take on any value within a certain range, such as height or weight. Quantitative variables are often analyzed using statistical methods, such as regression analysis, correlation analysis, and hypothesis testing. These methods can help to identify patterns and relationships in the data, as well as to make predictions about future outcomes.
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