Months of the year are an example of which type of data?

• A. Discrete numerical data
• B. Qualitative ($\mathrm{categorical}$) data
• C. Quantitative ($\mathrm{numerical}$) data
• D. Continuous data

Answer: (B)

Verified step by step guidance

1. Understand the types of data: Quantitative data represents numerical values that can be measured or counted, while qualitative (categorical) data represents categories or labels without inherent numerical meaning.
2. Recall that discrete numerical data are countable numbers, such as the number of students, and continuous data can take any value within a range, like height or weight.
3. Consider the example given: months of the year. These are names or labels (January, February, etc.) rather than numbers that represent counts or measurements.
4. Since months are categories used to label time periods and do not have numerical values that can be meaningfully added or averaged, they are classified as qualitative (categorical) data.
5. Therefore, months of the year are an example of qualitative (categorical) data, not discrete numerical, quantitative, or continuous data.