Certified Prevention Professional (CPP) Practice Exam

Which of the following is an example of Quantitative data?

1. Focus Group

2. Case Study

3. Interview

4. Polls

The correct answer is: Polls

Quantitative data refers to information that can be quantified, typically involving numerical values that can be analyzed statistically. This type of data is often collected through structured methods that yield measurable results. Polls are a prime example of quantitative data because they typically involve asking a large number of people specific questions designed to produce quantifiable responses, often resulting in percentages and averages that can be analyzed to draw conclusions about public opinion or behaviors. In contrast, focus groups, case studies, and interviews are qualitative methods that gather detailed, descriptive information rather than numerical data. Focus groups involve discussions that aim to gain insights into participants' opinions and feelings. Case studies explore a specific instance in depth, and interviews typically yield narrative responses that provide rich context but do not produce quantifiable data. Therefore, polls stand out as the option that clearly exemplifies quantitative data, given their structured approach to gathering measurable responses.