Google Data Analytics Professional Certification Practice Test

Discrete data is characterized by what type of values?

1. Continuous numeric values

2. Qualitative data

3. Values that are countable and not divisible

4. Values that can take on any range of numbers

The correct answer is: Values that are countable and not divisible

Discrete data is characterized by values that are countable and not divisible. This means that discrete data consists of distinct, separate values, often represented as whole numbers. For instance, the number of students in a classroom or the number of cars in a parking lot are examples of discrete data, as you can count these items in whole units but cannot have fractions of them. In contrast, continuous data would include measurements that can take on any value within a given range, such as height, weight, or temperature. Qualitative data, while it can categorize items, does not inherently reflect a countable nature as discrete data does. Therefore, the defining feature of discrete data is its countability and indivisibility into smaller parts, making the chosen answer the correct one.