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Answer: 2 continuous and 1 categorical
In this dataset: - **Year of Birth** and **Income** are considered continuous variables because they can take on a wide range of numerical values. - **Country** is a categorical variable as it represents distinct groups or categories (e.g., 'USA', 'Canada', 'France'). Thus, the correct classification is 2 continuous and 1 categorical.
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Consider a dataset with rows representing individuals and columns for year of birth, country, and income. How would you classify these columns in terms of continuous and categorical variables?
A
3 categorical
B
2 continuous and 1 categorical
C
1 continuous and 2 categorical
D
3 continuous