Two types of statistical variables arecategorical and descriptivecategorical and numericaldescriptive and numerical
Question
Two types of statistical variables arecategorical and descriptivecategorical and numericaldescriptive and numerical
Solution
The two types of statistical variables are categorical and numerical.
Categorical variables are those that can be divided into multiple categories but having no order or priority. They are also known as qualitative variables and can be further classified into nominal and ordinal variables. Examples include gender (Male, Female), blood type (A, B, AB, O), etc.
Numerical variables, also known as quantitative variables, are those that express a certain quantity, amount or range. These are measurable and can be used in calculations. They can be further classified into discrete and continuous variables. Examples include age, height, weight, etc.
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